One passenger on the bus that smashed into a concrete overpass at Miami International Airport remains in critical condition.

Officials at Ryder Trauma Center and the Jackson Memorial Hospital Emergency Room say another patient is in good condition while three are in fair.

Authorities say the bus driver got lost when the large bus hit the overpass Saturday, killing two passengers.

Hospital officials held a news conference Tuesday, but doctors declined to release specific details about the injuries.

Police have not charged or cited the driver of the bus carrying 32 members of a Jehovah's Witnesses group.