WASHINGTON (Sputnik) — The police department said the cause of the accident is so far unclear and added the investigation into the crash continues. However, the police department suggested that a passenger car was allegedly involved in the incident in some way.
"Prelim[inary] info re SB I-95 at ex[i]t 89 bus crash — 26 children, 3 chaperones, 1 driver on board. One adult, one child flown by MDSP," the department said via Twitter.