The woman accusing Trey Songz of beating alleged Trey hit her so hard he gave her a concussion and she vomited.
During a new conference yesterday, Andrea Buera spoke publicly for the first time and gave more detail about the alleged incident she claims went down over NBA All-Star Weekend in L.A.
Andrea said there were others who stood and watched as Trey allegedly beat her to the point he gave her a concussion and security had to pull him off. She wants those witnesses to come forward, and she wants an apology from Trey.
Cops are investigating.
P.S. Trey's attorney said there were witnesses present at the party who dispute the woman's account.