The Lions led by 12 at the start of the fourth quarter, but committed six turnovers and Bush took advantage, eventually taking a 59-56 lead with just over 2:00 to play.
Onobun and Bennett hit back-to-back buckets and put the Lions up one. Onobun then made one-of-two free throws that gave his team a 61-59 lead.
The lead would not last as Bush's Troy Phillips drained a three with 20 seconds to go.
That's when things got a bit crazy. Alief Taylor took the inbounds and was prompted by their coach to attack. Confused by the coach's screams and the crowd noise, an official somehow thought that the Lions wanted a timeout. After things were sorted out, the referees awarded both teams a full timeout.
Following the timeouts Bennett hit the game winner to send the Lions to the second round.