Fifteen people involved in the Aug. 22 bus crash on the State Thruway remain hospitalized in Rochester and Buffalo-area hospitals.

New York State Police Troop T Major Andre Ray confirmed the deaths during a press conference near the crash site Friday evening. According to a news release from state police, 52 people, including the driver, were on board the bus at the time of the incident. Here's what we know so far.

Both the east and westbound lanes on the I-90 between Exit 48A and 49 have been reopened, according to the New York State Thruway Authority.