San Francisco 49ers linebacker Ahmad Brooks has been accused of sexually assaulting a passed out woman at a then-teammate's home ... according to a lawsuit obtained by TMZ Sports.
The woman making the allegations is the same woman who previously claimed she was raped by Ray McDonald ... a former 49ers defensive end who now plays for the Chicago Bears.
McDonald had sued the woman for defamation ... after the San Jose PD investigated the allegations but dropped the case due to insufficient evidence.
Now, the woman is firing back in the defamation lawsuit -- claiming she believes there is SURVEILLANCE VIDEO from the night in question ... which shows part of the alleged sexual assault.
According to the docs obtained by TMZ Sports, the woman says on December 14th, 2014 she was at McDonald's home and slipped and fell on the deck around his swimming pool, knocking herself unconscious for more than 8 minutes.
While she was blacked out, the woman claims the video will show McDonald's friend Brooks "groped her person in a sexual manner."
She claims McDonald then carried her up to his bedroom where he had sex with her ... without her consent.
The woman -- who hired Gloria Allred as her attorney in the matter -- is going after McDonald for assault and battery, false imprisonment and infliction of emotional distress. Ditto for Brooks. She and Allred just held a news conference to talk about the case.
We've reached out to Brooks for comment -- so far, no word back.
Tom Brady consciously cheated in the AFC Championship "Deflategate" game ... the game before the Super Bowl ... so says the guy charged with investigating the scandal.
The NFL just released the results of Ted Wells' investigation into Deflategate ... which says it is "more probable than not that New England Patriots personnel participated in violations of the NFL Playing Rules and were involved in a deliberate attempt to circumvent those rules."
The report also says, "We also have concluded that it is more probable than not that Tom Brady was at least generally aware of the inappropriate activities of [the locker room attendants] involving the release of air from Patriots game balls."
The report says ... when people began to get suspicious about the balls, the locker room guys began communicating with Brady by phone and text messages with "significantly increased frequency."
Investigators also say the men who deflated the footballs "received valuable items autographed by Tom Brady the week before the AFC Champsionship game."
As for Robert Kraft and Bill Belichick ... Wells says the investigation shows there was NO evidence to support theories that they were involved in Deflategate.
New England Patriots owner Robert Kraft issued a statement saying, "To say we are disappointed in its findings, which do not include any incontrovertible or hard evidence of deliberate deflation of footballs at the AFC Championship game, would be a gross understatement."
Kraft added, "We will accept the findings of the report and take the appropriate actions based on those findings as well as any discipline levied by the league.”
Back in January, Brady adamantly DENIED having any involvement in Deflategate
Now, Laura Tate -- one of those mothers -- has filed docs saying Johnson has only been paying her $1,000 per month for child support ... when he's supposed to be forking over $11k. She also says he set up a trust in 2006, and filled it with the $26 mil.
Tate wants the judge to liquidate LJ's assets so she can collect $870k. She's also got beef because she says some of the other baby mamas are getting more than her.