Ex-NBA star Mike Bibby -- the #2 overall pick in the 1998 draft -- is being investigated in Arizona after a high school teacher accused him of sexual abuse and harassment.
Though Bibby is adamant the allegations are false.
40-year-old Bibby is now the head basketball coach at Shadow Mountain High School -- where a female teacher at the school claims he forcefully rubbed his genitals against her during a 2017 incident.
According to official documents, the woman claims Bibby grabbed her by the waist and pulled her into his car while on school grounds -- and then proceeded to grind up on her.