An unidentified Brooklyn Nets player and associates are being questioned in a sexual assault investigation in Philadelphia, where the team is playing Tuesday night. CBS Philly cited an unidentified police source in reporting that a 21-year-old female filed a complaint that alleged she was sexually assaulted at the Four Seasons Hotel in Center City at about 4 a.m. ET on Tuesday. According to the report, police responded and hotel management is cooperating fully with the investigation. No charges have been filed and the player has