SUMMERVILLE, S.C. (WCBD) – Emergency crews are responding to a Thursday afternoon crash in Summerville that blocked several roads.

Officials with Summerville Police Department said two vehicles collided on North Maple Street and Shamrock Drive. It’s not clear if anyone was injured; however, police said one person was complaining of breathing problems.

Wassamasaw Road and Maple Street is blocked and Highway 78 at Maple Street northbound is closed.

People are encouraged to use an alternative route.