FOXBOROUGH, Mass. — Antonio Brown took part in his first practice with the New England Patriots on Wednesday afternoon, a day after his former trainer filed a civil lawsuit in the Southern District of Florida accusing him of sexually assaulting her on three occasions.

Brown, who has worn the No. 84 throughout his career, was wearing the No. 1 at practice.

Coach Bill Belichick declined to comment on additional questions about Brown before the practice, including his status for Sunday’s game at Miami. Belichick repeatedly said “we’re working on Miami” during his brief news conference.

In the lawsuit, a copy of which was reviewed by ESPN, Brown’s former trainer, Britney Taylor, accuses the newly signed New England Patriots receiver of sexually assaulting her on three separate occasions in 2017 and 2018.

Taylor is willing and planning to meet with the NFL next week, which is as soon as she can as she is getting married before then, sources tell ESPN’s Adam Schefter.

Belichick deferred to the Patriots’ statement late Tuesday in which they said they were aware of the lawsuit and “take these allegations very seriously.”

“On Antonio’s situation, both Antonio and his representatives have made statements, so I’m not going to be expanding on any of those. They are what they are. We’ve looked into the situation. We’re taking it very seriously, all the way through the organization. I’m sure there are questions, but I’m not going to be entering a discussion about that today,” he said.

Brown has denied the allegations. Darren Heitner, a lawyer representing Brown, said his client plans to countersue.

Drew Rosenhaus, Brown’s agent, told ESPN on Wednesday that he and his client were “anticipating this possibility” that a lawsuit would be filed, but he declined to say if the Patriots knew of the looming lawsuit before signing Brown.

Rosenhaus said he has been in contact with the NFL Players Association, which has spoken to the NFL.

“What I want to emphasize to everybody is, please allow the situation to play itself out. Antonio will cooperate. He will cooperate with the Patriots, with the NFL, with any investigation, with the NFLPA; and in time, Antonio will be cleared,” he said.

The NFL has declined comment but will be begin their investigation into the matter on Wednesday, ESPN’s Dan Graziano reports.

The lawsuit caught the Patriots by surprise, sources told Schefter, and the team will have to decide how to proceed with Brown. One possibility is that Roger Goodell will place Brown on the commissioner’s exempt list, sources said, which would mean Brown will not be counted on the Patriots’ active list while the league investigates the allegations.

Brown was originally traded from Pittsburgh to Oakland in the offseason. But a bizarre foot injury, fights with the NFL over his helmet, skipping practices, multiple fines, a run-in with Raiders general manager Mike Mayock and his social media posts ultimately led to the decision to release him.

He agreed to a deal with the defending Super Bowl champions hours after the Raiders granted his request and let him go.

ESPN’s Mike Reiss and The Associated Press contributed to this report.