CELEBRITY JUSTICE ™

Robin Williams' widow is fighting his 3 children over property the kids say is clearly theirs ... and the dispute is so bad it has ended up in court.

Susan Schneider has filed legal docs complaining someone came into the house days after Robin's death and took some of the actor's belongings. But the kids tell a very different story.

Zak, Zelda and Cody Williams claim Susan is essentially attempting a money grab by ignoring the plain language of his will and trust and trying to redefine it to benefit her.

Sources connected with the kids tell TMZ ... Susan refused to let them in the house after Robin died. We're told before Robin met Susan -- he was very clear in the trust he created ... he left his personal effects, including his Oscar for the movie "Good Will Hunting", movie memorabilia, action figures, graphic novels, theater masks and other items to his 3 children.

Susan -- who was only married to Robin for 3 years -- acknowledges she has no right to items related to his acting career, such as his suspenders from "Mork and Mindy," but she wants other items like the tux from his wedding and other "knickknacks."

Sources connected with the children say Susan can absolutely keep the items she accumulated with Robin while they were married, but they say she has gone way further. For example, they're indignant she is apparently trying to redefine the word "jewelry." We're told the kids are supposed to get all of it, but she's saying "jewelry" does not include his watch collection.

And people who were extremely close to Robin say he would be heartsick that this was not worked out between family ... privately.

Suge Knight will be in jail for a while, because he's now being held with no bail ... and that's because of his criminal past.

Law enforcement sources tell TMZ ... he is no longer being held on $2 million bail because authorities believe he's both a flight risk and more than capable of intimidating witnesses.

As for the flight risk ... it's hard to argue with that. Suge left the scene after hitting 2 people with his truck -- one fatally -- and someone who flees can easily be considered a flight risk.

As for intimidating witnesses ... the L.A. County Sheriff's Dept. convinced the bail commissioner his vast criminal past is evidence enough.

Mo' problems for "Moesha" star Marcus T. Paulk -- pre Super Bowl partying in AZ landed him in jail for DUI and drug possession.

According to law enforcement sources ... Paulk got pinched early Sunday morning by Maricopa County Sheriff's deputies, and blew a .109. He also allegedly had a bag of marijuana.

Paulk was pulled over in Scottsdale for driving dangerously close to emergency vehicles involved in a routine stop. Cops say he failed a field sobriety test ... and fessed up he'd been drinking Hennessy and smoking pot earlier in the day.

It's not Paulk's first legal tangle -- the actor was arrested in 2013 for allegedly kicking and punching his ex-GF, but avoided jail time after cutting a plea deal.

Suge Knight has a defense to the fatal hit and run ... he didn't know he hit and ran.

Sources connected with Suge tell TMZ ... he claims he was in fear of his life when he gunned his truck, striking and killing Terry Carter and injuring Cle "Bone" Sloan.

Suge says he had just been beaten by 2 to 4 guys while he sat hostage in his truck. And he says, he was frail because he was shot 6 times last Summer and on top of that, almost died recently from a blood clot.

Suge says he was so discombobulated when he floored it he had no idea his truck struck anyone.

Here's the problem ... even if this gets him out of a hit and run, cops still believe he intentionally tried to run over Bone and then hit Terry by accident, and if true that would constitute felony murder.

David Cassidy is back in the saddle after successfully completing the final part of his court-ordered DUI rehab.

Cassidy has conquered his alcohol demons -- at least short term -- after his third DUI arrest since 2010. A L.A. judge signed off on his proof of completing the 9-month alcohol ed program.

He also completed his 90-day stint at a rehab joint.

The judge had kind words for Cassidy, but he wasn't there to hear them ... David's on tour. So his attorney Steve Graff Levine conveyed the judge's praise to his client.

He's not in the clear yet ... he's still got 50 months left before his probation ends.

One of the stars of "Power Rangers Samurai" has been arrested for stabbing his roommate to death with a sword ... TMZ has learned.

Ricardo Medina Jr. was busted Saturday afternoon by L.A. County Sheriff's deputies in Palmdale, CA ... after a fight broke out between himself and the roommate ... Joshua Sutter.

According to law enforcement ... Medina retreated to his bedroom with his girlfriend -- but Sutter forced his way into the bedroom ... and that's when Medina allegedly stabbed him once in the abdomen with the sword.

Medina called 911 and waited for for cops to arrive. He was arrested and booked for murder. Sutter was transported to a hospital ... where he was pronounced dead.

Medina got his break in Hollywood as the Red Ranger on "Power Rangers Wild Force" back in 2002. He went on to play Dekker on "Power Rangers Samurai."

He's still in jail, and bail has been set at one million dollars.

Suge Knight will either get cut a huge break or he could be nailed on murder charges, if the video that has surfaced shows the fatal impact.

Sheriff's officials confirm with TMZ ... they are in possession of a video that presumably shows a portion of the hit and run or the entire thing.

TMZ broke the story .... there is no surveillance video. The recorder from the Tam's parking lot where the victim was struck and killed was not operating and the surrounding businesses tell us they didn't capture it either.

Suge Knight thinks surveillance video will exonerate him, while cops believe it could be the smoking gun that nails him for murder. Well both sides need a Plan B, because the surveillance footage doesn't exist.

The owner of Tam's -- the Compton hamburger joint where Suge ran over and killed Terry Carter -- tells us the security camera trained at the parking lot doesn't work. He got nothin'.

There's a Wells Fargo nearby but we went out there and the cameras don't face in the direction of Tam's parking lot. Ditto the Louisiana Fried Chicken joint and the Rite Aid.

Law enforcement sources tell us they also checked and came up goose eggs.

Ex-NFL star Titus Young is suffering from a traumatic brain injury caused by repeated blows to the head ... which contributed to his alleged violent behavior ... so say the specialists treating Young at a mental health facility in San Diego.

As we previously reported, the 25-year-old former Detroit Lions receiver was arrested last year after allegedly attacking people in 5 separate incidents ... and was locked up in a L.A. County jail.

Now, we've learned Young recently bonded out and has been receiving treatment at the Crosby Center in S.D. -- where specialists believe Young's issues come from the hits he took playing football.

TMZ Sports spoke with Pete Daniels, intake coordinator at the Center, who tells us Young was admitted to the facility last weekend and has been working with a team of specialists and doctors non-stop.

Despite the short stay, Daniels says the doctors say Young's symptoms include hypervigilance, mood swings, emotional instability and more.

"All of the these are results of Young taking hits to the head for long periods of time," Daniels says ... "without a doubt."

Daniels says Young has been responding positively to the treatment -- he's feeling better and more in control of his life.

Young -- who's still facing criminal charges for the alleged assaults -- is expected to remain at the center for least 6 more weeks. Daniels says he hopes the judge will allow him to continue treatment instead of putting him back behind bars.

Dr. Dre is calling BS on Suge Knight for suggesting the good Doc asked Suge to come to the set to make peace with him.

Sources connected with Dre tell us ... he scoffed when he was told Suge is claiming Terry Carter -- the man he struck and killed -- was bringing Suge to the set because Dre wanted to end their beef.

TMZ broke the story ... less than an hour before the hit and run, Suge went to another set location but was thrown out by Dre's security. Sources connected with Suge say he got a call from Carter who said he had just spoken with Dre and the Beats mogul said he wanted Suge to return so he could make peace.

Our Dre sources say it never happened, and note it's pretty convenient the only other person who has first-hand knowledge is dead because Suge killed him.

Chicago Bears fans can take a deep breath, 'cause Brandon Marshall's punctured lung is doing MUCH better ... so say his doctors who allowed the WR to begin flying again ... TMZ Sports has learned.

We broke the story ... Marshall had to miss a court-ordered deposition last month stemming from a case in which he's accused of attacking a woman outside of a NYC nightclub in 2012.

Marshall claimed doctors told him it was unsafe to fly since he had just suffered a punctured lung from a hit he took during a Thursday Night Football game.

But everything's been healing well ... and earlier this month, Marshall told the court he's been cleared for takeoff ... and was willing and able to attend a makeup depo on January 30th.

Sources tell us Marshall made his appointment and sat for a deposition without a hitch ... or a breathing issue.

Heidi Montag's father has been arrested for allegedly committing years of sexual abuse and incest with a 13-year-old girl and according to authorities it went on for years ... but sources connected to Heidi and Spencer tell TMZ ... the alleged victim has significant credibility problems.

Bill Montag was picked up by Aspen cops Thursday night. Authorities say the sexual abuse continued until the girl turned 17. The complaint says he abused the child at least 50 times.

As for the time frame ... the alleged abuse occurred between 1993 and 1998. It does not line up with Heidi or her sister Holly.

According to the docs, Bill Montag "groomed her with back rubs in her bedroom in the basement of their home," and escalated by attempting to insert a vibrator into her vagina. At age 16 he began performing oral sex. It then gets extremely graphic.

The documents describe the last incident in 1998, when he allegedly crawled into bed with her, tried to pull down her underwear and said, "I want to have sex with you." Authorities say she rebuffed him by saying, "Get the hell out of my room, no!" And he responded, "I thought that's what you wanted. I thought you loved me the way I love you."

Our sources who are very close to Heidi and Spencer tell us ... they are very familiar with the accuser who "is determined to destroy the family." They say she has stalked Heidi and Spencer at various public appearances to the point security had to remove her. Heidi and Spence believe Bill Montag will be exonerated.

Suge Knight was lured into a trip to the Compton set that turned fatal, and the mission was to broker a peace accord between Suge and longtime rival Dr. Dre ... this according to sources connected to Suge.

Shortly before the collision, Suge had gone to another location where the commercial for "Straight Outta Compton" was being shot and got into a physical push and shove with Dr. Dre's security. Some off-duty officers saw the altercation and ordered Suge to leave.

Our Suge sources say a short time later Terry Carter called Suge and said he had contacted Dre and was told to bring Suge by the next location where they could work out their problems. Suge says he took Carter up on the offer, believing it would be a peaceful meeting, but when he arrived he got jumped before he even got out of his truck.

As we first reported ... it all ended with Suge running over Terry's head, killing him. Suge is now in a downtown L.A. jail after being arrested for murder. His bail is set at $2 million.

As you probably know, Dre and Suge owned Death Row Records but their partnership blew apart and Dre left the business and went to Interscope.

4:15 AM PT -- Law enforcement sources tell TMZ ... after interviewing Suge Knight, cops have formally arrested him on murder charges, and his bail has been set at $2 million.

We're told one of the critical factors is that witnesses claim Suge threw his car in reverse once, and then a second time ... and they believe he intended to hit one of the people with whom he was fighting.

3:00 AM PT -- Suge has turned himself in for questioning and is at the station now being interviewed. One of Suge's problems ... witnesses tell us one of the 3 men who were struck by Suge's vehicle was in the altercation with him before Suge ran him over ... which could be evidence it was intentional.

9:30 PM PT -- Cops found Suge's truck abandoned in a parking lot in the Westwood section of L.A.

8:15 PM PT -- Cops just had a press conference ... and say there were 2 fights, the second resulting in the fatality. They said the first fight went down on the movie set -- and the second at a nearby burger joint. Cops said witnesses claim the car backed up and ran over the victim twice before fleeing.

6:00 PM PT -- Law enforcement sources tell TMZ ... the Sheriff's Dept. has issued a bulletin to all Southern California law enforcement saying "be on the lookout" for Suge Knight ... that he is wanted for questioning for 187 -- murder. They also say he should be considered armed and dangerous.

Suge Knight got into a fight on the set of a film project in Compton, ran over a man who later died, and then fled the scene.

Multiple witnesses tell us a commercial shoot for a movie -- involving Ice Cube and Dr. Dre -- was going down when Suge pulled up in his car. We're told security told Suge to leave and that's when trouble began.

A fight broke out between Suge and 2 men. Suge got back into his car, took the wheel and threw the vehicle in reverse ... and ran over a man who suffered fatal injuries.

It's unclear at this point if the victim was connected to the movie. A source close to Cube tells us production had wrapped when the fight went down ... and he and Dre were not on set.

Sources connected with Suge tell TMZ ... the 2 men who fought Suge were the instigators. Our sources say Suge was scared because he's in frail health -- in addition to being shot 6 times last summer, he recently almost died from a blood clot.

The victim is Terry Carter, who we're told is a friend of Suge's who arrived with him at the scene -- he works at a local tow truck company in Compton -- and witnesses say he's "an OG in the neighborhood."

Our sources say Carter was in the process of walking to the passenger door of Suge's vehicle, but happened to be in the rear when Suge gunned it.

Two other men were also hit ... including Cle "Bone" Sloan -- who's appeared in "Training Day" and "End of Watch" -- and suffered non-life threatening injuries. Both men are in the hospital.

Suge Knight murdered his friend ... and that's not just what cops are saying -- this is right from the victim's family.

A close family member of Terry Carter -- who did not want to be ID'd -- tells TMZ, she went to the scene almost immediately after the incident and multiple witnesses made it clear ... Suge made Terry a sacrificial lamb.

She was told the story we broke ... that Suge was an unwelcome visitor to the set of a commercial for "Straight Outta Compton." Both witnesses and detectives told her Suge and Cle "Bone" Sloan got in a physical fight while Suge was sitting in the driver's seat. Suge gunned it and struck Bone.

This is where the relative says it's murder. Bone was laying injured behind the truck and Terry ran over to pull him to safety. The relative tells TMZ Suge KNEW Terry was there but was so determined to kill Bone he just didn't care, and gunned it in reverse, rolling over Terry's head.

We asked her if she could accept Suge's explanation that it was an accident, and she said flatly, "Hell no. It was murder."

Good news for LeGarrette Blount ... prosecutors have dropped the pot charge against the New England Patriots running back after he completed his community service days before the deadline.

As we previously reported, Blount -- along with Steelers running back LeVeon Bell -- were arrested in Pittsburgh back in August after cops say they had weed inside their car.

Bell was arrested for DUI -- but struck a plea deal in which prosecutors agreed to drop the charge if he completed 15 months probation without incident.

Blount struck a similar deal on his misdemeanor possession charge -- complete 50 hours of community service by Feb. 4th and the charge goes away.

Now, Blount's attorney claims he's done just that -- completing his comm. service at the Urban Achievers group in Boston ... which works with underprivileged children.