M&Y Tour has a “satisfactory” safety rating and no record of accidents or fatalities over the past two years, according to the Federal Motor Carrier Safety Administration. Officials inspected the company’s buses and drivers 60 times over the past two years, the agency said.

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.