Twenty-five tree planters were injured when the bus they were riding in rolled over.
OPP say the crash happened on Highway 516 near Stain Lake just before 7 p.m. Sunday.
There were 30 passengers in total and one sustained what police are calling life-altering injuries.
.The investigation remains ongoing and anyone with video footage of the incident is asked to contact the Sioux Lookout OPP at 1-888-310-1122 or report anonymously through Crime Stoppers at 1-800-222-8477 or online at ontariocrimestoppers.ca.
