Nurse!

Insane scene in a Halloween MMA match ... a fighter snapped her forearm in half -- BUT TRIED TO CONTINUE THE MATCH ANYWAY!!!

It all went down Saturday in Sao Paulo, Brazil at SFT MMA's Standout Fighting Tournament 22 ... when Sidy Rocha was taking on Karine Silva.

At some point during the first round ... the two fighters got on the ground -- and Silva appeared to lock Rocha's arm in a submission hold.

That's when Rocha's arm broke ... and, WARNING: THE VIDEO OF THE SCENE IS GRAPHIC!

But, to everyone's bewilderment ... Rocha tried to continue brawling -- despite the fact that her arm was hanging by nothing but skin!!

Eventually, the ref stepped in to stop the fight ... and you can see in the video, Rocha was NOT happy at all with the decision.

Docs ultimately were able to tend to Rocha's arm inside the cage ... and she'll now reportedly undergo an operation to fix the break.

Horrible news out of Ole Miss ... where a freshman tight end was airlifted to a hospital after suffering a realty bad injury during Monday practice that left him motionless.

The player is DaMarcus Thomas -- an 18-year-old true freshman from Alabama, who was a 4-star recruit.

Ole Miss head coach Lane Kiffin initially told the media Thomas took a hit during practice and hasn't moved since. A helicopter was immediately called to the field to airlift him to a nearby hospital.

"He never moved and he hasn't," Kiffin said ... "There's no feeling in his entire body. We've informed the family."

Kiffin continued, "I don't know if I've seen anything as hard or like that, personally."

There are reports Thomas was "showing some movement" before being placed in the helicopter -- let's hope that's true.

Ole Miss football is 2-4 on the season -- and coming off a win over Vanderbilt this past weekend.

Selena Gomez fans can breathe a sigh of relief ... that IV in her arm last week is no cause for fretting about her health.

Many Selenators grew concerned after the singer did an Instagram Live chat with Timothee Chalamet on Oct. 24 ... and viewers noticed a tube coming out of her arm.

As you know, Selena's dealt with major medical issues over the past 5 years -- including a lupus diagnosis and a kidney transplant -- but sources close to her tell us the IV was simply a vitamin drip.

We're told Gomez gets the IV drips regularly and they have nothing to do with her lupus or other health issues. As for why she chose to have it administered while she was live streaming ... our sources say it was just a timing thing, and Selena didn't care to hide it.

It's not like she's the only celeb known for drippin' ... Justin Bieber's got no qualms about it either.

More importantly, we're told Selena is fine and healthy, and has been staying very busy during the pandemic. Along with focusing on her career, she's also been working hard to encourage folks to vote in the election and advocating with other powerful women ... including Kamala Harris, Michelle Obama and Stacey Abrams.

Bill Belichick opened his Friday press conference by paying tribute to a local hero ... praising ex-hockey player Travis Roy just days after his tragic death.

Roy was paralyzed back in 1995 -- just 11 seconds into his Boston University playing career -- when he slid head-first into the boards during a game. He later used his platform to become a motivational speaker and philanthropist for those battling similar injuries.

45-year-old Roy passed away Thursday after complications suffered from a recent procedure ... and on Friday morning, Belichick recognized his contributions during his Patriots press conference.

"First of all ... just on behalf of the team, pass along our condolences to Travis Roy’s family," Belichick said. "He’s been such a great inspirational story to all of us ... Nationally, but certainly in this area."

FYI -- Roy's foundation helped raise millions of dollars to help pay for research and equipment for those dealing with spinal cord injuries.

Belichick added ... "His positive outlook and the way he handled his difficult situation was just incredible. Glad I had an opportunity to interact a little bit with him and his foundation."

"Just a sad day for a kid that went through so much and handled it in an incredibly positive way," Belichick added.

BB says his family has ties to Roy's foundation ... and he was fortunate enough to work with Travis in the past.

"So, we’ve been supportive, as everybody has in this area, and again, just a lot of admiration and respect for Travis and what he did and his approach to life."

A Canadian judge has released video of a police officer slamming a woman in handcuffs face-first onto the concrete floor, resulting in serious injuries ... and now he's on trial for it.

Constable Alex Dunn is charged with assault causing bodily harm for a December 2017 incident with Dalia Kafi, who he had arrested for breaking a court-ordered curfew.

As you can see in the surveillance footage ... Dunn walks Kafi, already in handcuffs, into the police station for a booking photo ... but then it appears he attempts to take off a head scarf she's wearing.

Kafi flinches and leans away, and after a few seconds of struggling to remove her scarf, Dunn violently flips her forward ... slamming her face and head on the hard floor. Blood can be seen immediately dripping from her face onto the floor.

Staff Sgt. Gordon Macdonald, who witnessed the incident and tended to Kafi afterward, referred to Dunn's move as a "judo-style throw" ... and called it "the worst use of force" he had ever seen during his testimony this week in Dunn's case.

Macdonald testified, "There's only one type of sound when somebody's bone hits the floor and that's what I heard." Kafi was taken to the hospital and needed surgery for a broken nose and stitches in her lip.

Dunn was reportedly suspended with pay for a year after he was charged for the incident, but has been brought back in an administrative role with the Calgary Police Service.

Touching gesture from Chris Jericho ... the AEW superstar donated $2,000 to a man who snapped both his legs performing a stunt in the wrestling ring.

The violent and gruesome injury happened this past weekend ... when amateur wrestler Justin attempted to jump off the top rope of a makeshift backyard ring and onto the mat.

**WARNING -- THIS VIDEO IS VERY DISTURBING AND YOU CAN'T UNSEE IT. PLEASE, REALLY THINK ABOUT IT BEFORE YOU WATCH. **

Shockingly, both his knees gave way and bent backward when he landed ... and his family and friends say he's now in danger of possibly being forced to have the limbs amputated.

In a GoFundMe set up to help offset growing hospital bills ... Justin's family and friends say he's already undergone three significant surgeries and still has at least one more operation coming to try to repair the damage.

Justin's family and friends say his road to recovery is going to be lengthy ... and add all the bills could ultimately grow to over $200,000.

Fortunately, Jericho caught wind of the horrifying accident ... and decided to chip in -- pledging $2K to the cause this week.

"That was so terrible!!!!!" Jericho told us of why he donated.

As for Justin, his family and friends say he's taking the traumatic experience in stride ... writing, "Justin has remained lighthearted in his situation."

Baker Mayfield is PISSED OFF at the notion the Cleveland Browns are better off without Odell Beckham ... calling critics "insensitive" for bringing it up right after his season-ending injury.

OBJ tore his ACL during CLE's first offensive possession against the Cincinnati Bengals on Sunday ... officially ending his promising 2020 campaign.

The talking heads speculated it may be a blessing in disguise for Baker and Co. ... allowing the offense to run more organically without forcing targets to their superstar receiver.

Baker was asked about the comments on Wednesday ... and he made it clear he won't entertain the idea -- especially 2 days after OBJ got word of his status.

"For one, I just think it's completely insensitive to a guy that just tore his ACL," the AFC's Offensive Player of the Week told reporters. "I'm not even going to comment on it."

It's not a bad theory, considering Baker went on to go 22-23 with 5 TDs with Odell sidelined ... but Mayfield says it just ain't right to bring it up so soon.

Simon Cowell is still on the mend from his broken back -- and while he recovers, he decided to polish up his smile while he was at it ... TMZ has learned.

Sources tell us the music exec and 'AGT' host recently got a new set of pearly whites from Beverly Hills cosmetic dentist Dr. Apa, at his private practice. We're told Simon came in last month looking for the makeover, and just had new veneers installed this past weekend.

Turns out, Simon was actually in need of a new set -- we're told he was doing away with older, temporary veneers he'd been rockin' -- but had one request ... less Simpson-y and more streamlined. In other words, he wanted a thinner, more natural-looking smile ... and sources say he even had a pic of his OG teeth for reference on the updated design.

After two appointments at three hours a pop, we're told Simon walked away happy as can be -- and even posed with the doc on his way out. As for cost ... our sources tell us Dr. Apa usually charges around $4,000 per tooth. Considering Simon got both upper and lower veneers in this job -- 28 teeth total, we're told -- that can certainly add up to a fat bill.

That said, it's unclear how much he ultimately paid.

The silver lining here -- it looks like SC is back up on his feet again after breaking his back a few months ago and undergoing a grueling surgery process to get it all fixed up. Word is the dude is still healing and in intense rehab mode right now to restrengthen those muscles.

Here's reason #1,000,001 why The Rock is tougher than you ...

Dwayne Johnson suffered a pretty gnarly gym injury Monday requiring stitches to close a wound on his face.

But, instead of cryin' about it -- he tasted his own blood and went right back to work!!!

The former WWE superstar said he suffered the wound throwing around some heavy weights -- and in a video, he revealed his eye was swollen and bloody.

But, in true tough guy fashion ... The Rock licked the blood off his face and said, "That's good. That's real good. Back to work."

!!!!!!

Johnson later explained he got nicked up tossing 50-pound chains ... and said the wound was so bad, he needed stitches.

Though the 48-year-old said he didn't go under the needle and thread until AFTER the workout was done ... 'cause, duh.

"We ain't playing tiddlywinks and we ain't reciting nursery rhymes," Dwayne said ... before later writing, "Taste your own blood, keep working out and stitch up later - rules of the house."

Who's ready for leg day now?!

Cleveland's worst fears are now a reality ... Odell Beckham has confirmed he did, in fact, tear his ACL on Sunday and will miss the rest of the 2020 NFL season.

"Odell Beckham Jr just text me that his ACL is torn and that his season is over," NFL reporter Josina Anderson said Monday morning.

27-year-old Beckham suffered the injury during the 2nd offensive play of the Cleveland Browns vs. Cincinnati Bengals game.

Baker Mayfield had fired a pass Odell's way -- but missed his target and the ball was intercepted. Odell tried to make a play and tackle the ball-carrier but ran into one of his own teammates and apparently messed up his left knee in the process.

It's devastating news for Cleveland -- Odell was having a pretty solid season with 23 catches for 319 yards ands 3 TDs.

The Browns are 5-2 and starting to play like contenders -- losing their #1 receiver is definitely going to hurt their chances.

As for Beckham, he played all 16 games in 2019 while suffering from a groin injury -- and underwent surgery during the offseason.

Now with the ACL tear, that will almost certainly require surgery -- and usually takes about 6 to 9 months to fully recover.

Sucks.

Washington Football Team head coach Ron Rivera just finished his last round of cancer treatments ... and the mini-party hospital staffers threw for him to celebrate was AWESOME.

The 58-year-old was diagnosed with a form of skin cancer back in August ... and he's been receiving chemotherapy and other forms of treatment ever since.

But, Rivera completed his last round of treatments Monday ... and the scene afterward at the hospital was pretty emotional.

Check out the footage WFT posted ... Rivera was cheered on by a bunch of medical personnel -- with some even throwing confetti over his head!

Others, wearing "Rivera Strong" shirts, waved pom poms ... and eventually, they all gifted him with a signed card.

The best part of the footage, though? Rivera was able to ring a bell on the wall signifying the end of treatments -- and you can tell, he was happy as hell to do it.

Rivera has said the cancer drugs have taken a massive toll on him over the past couple months ... explaining the fatigue he's experienced has felt like a "300-pound gorilla on your back."

Still, Ron only missed a handful of WFT practices and never missed a game ... despite at times appearing to be in rough shape.

Rivera has said repeatedly his long-term prognosis is good ... adding his doctors are optimistic about a full recovery.

Andy Dalton was knocked out cold by an absolutely BRUTAL hit in the Dallas Cowboys' game Sunday ... but, thankfully, the team says he's now feeling better and "in good spirits."

Dalton lay motionless for several seconds after taking a violent shot to the head in the third quarter of Big D's blowout loss to Washington ... and the scene was SCARY.

WFT linebacker Jon Bostic hit the 32-year-old QB with a shoulder to the forehead while Dalton was sliding ... and the shot was so vicious, it caused Andy's helmet to fly off.

The quarterback needed help from trainers to get off the field and back into the locker room ... where he was diagnosed almost immediately with a concussion.

But, despite the frightening scene, a Cowboys spokesperson told the team's official website Sunday that Dalton was "alert, in good spirits and feeling much better."

Dalton is now in the concussion protocol ... and he'll need to clear tons of different tests to continue to move forward as the Cowboys' starter this season.

As for the hit itself, Bostic was ejected over the play ... and Cowboys coach Mike McCarthy said he was pissed none of Dalton's teammates went after the guy for the hit.

"It definitely was not the response you would expect," McCarthy said.

Dalton's replacement in the game, rookie Ben DiNucci, is expected to be Dallas' starter on Sunday night if AD is not ready to go.

Cleveland Browns star Austin Hooper will NOT be suiting up against the Bengals this weekend ... after the team announced the tight end is undergoing an appendectomy.

The 25-year-old -- who signed a 4-year, $44 million deal with CLE this offseason -- was originally listed as questionable with a non-COVID-19 related illness ... which was later revealed as appendicitis on Friday.

Hooper's production has been improving in recent weeks ... and has 22 receptions for more than 200 yards through 6 games this season.

Browns head coach Kevin Stefanski broke the news to reporters minutes ago ... saying he does not expect Hooper to miss an extended amount of time.

The Browns have had their fair share of injuries this season -- from Baker Mayfield and Jarvis Landry's injured ribs to a depleted secondary on defense.

An Australian boxer suffered a GNARLY broken jaw during a fight Thursday -- and the video of the injury might make you puke.

CONSIDER THAT YOUR WARNING!!

The fighter is Benjamin Hussain -- who was 2-0 as a pro before he stepped into the ring against fellow undefeated fighter Ben Mahoney.

Hussain was cracked hard in the 2nd round and appeared to suffer a break in his jaw at that point -- but tried to tough it out and keep going.

Blood poured out of his mouth as he continued the fight -- the announcers speculated he could've suffered a cut on his tongue.

But, as the fight progressed, it was VERY obvious the injury was serious ... and finally, the doctor stopped the fight in Round 5.

You could hear the doctor tell 21-year-old Hussain -- "Your jaw is broken mate. I mean it’s badly broken, we’ve got to stop it."

Hussain was transported to a nearby hospital to be treated -- and despite the obvious pain, he felt it was important to show off the injury on social media.

You can see his jaw is clearly broken -- and it's so gross!!

But hey, that's boxing.

Astronauts are voting from space, millions are mailing ballots and patients battling COVID-19 are voting from their hospital beds ... welcome to the 2020 election.

Voter turnout is expected to be on the rise for what you've, no doubt, heard is the election of our lifetime ... and a non-partisan group called Patient Voting is making sure hospital patients don't get left out.

The group's founder, Kelly Wong, tells TMZ ... they've seen a huge influx in patients seeking help in casting ballots, and they're using the little-known emergency absentee ballot.

Here's how it works ... patients who are unexpectedly hospitalized without arrangements to vote by regular absentee ballot can request an emergency absentee ballot if they're unable to make it to the polls, or if it's too late to apply for regular absentee ballots.

It's pretty striking ... we're told about 200 people per day are reaching out to the organization for help, a 5-fold increase compared to the midterms. The obvious difference this year -- the coronavirus pandemic, which has infected 8 million Americans and counting.

Sadly, we're told some people who reached out for ballots and info died from COVID before casting a vote.

Then there's the case of a voter in Washington ... we're told they're hospitalized with COVID but their ballot is at home, and the volunteer org is assisting in helping the patient vote electronically so as not to infect others.

Eric Andre was seriously injured -- and hospitalized -- after a wrestling stung gone wrong with John Cena ... and it's all on video.

The comedian revealed the whole story on "Jimmy Kimmel Live" ... saying he was shooting a bit for "The Eric Andre Show" which required Cena to hulk out and throw him through a shelf.

Kimmel watched the footage and asked Eric if the stunt hurt as badly as it looked.

"John Cena did the stunt right, but we prepped for the stunt wrong. And, that metal shelf came over and clocked me in the head," Andre said ... "And, I got concussed."

Andre says he went to the hospital immediately -- noting, "I had like a Fred Flintstone, like Bugs Bunny [welt] on the side of my head."

The good news ... Andre seems to be okay now and was joking about it with Kimmel.

"They did a CAT scan, and I haven’t been able to speak English since. I memorized this interview phonetically, actually."

Yeah, we know pro wrestling is fake ... but the stunts are VERY real and come with real risks.

Just ask WWE superstar Ridge Holland -- who underwent REAL surgery after suffering a gruesome injury on live TV earlier this month.