ROCKVILLE, Md. — Two people were hospitalized after an empty truck rolled and hit them, and several parked cars in Rockville on Saturday, officials said. 

Pete Piringer, a spokesperson for The Montgomery County Fire and Rescue Service said the accident happened on Boiling Brook Parkway and Schuykill Road near the Goodwill Retail Store & Donation Center.

Piringer said the victims were transported to the hospital with non-life threatening injuries. 

The Montgomery County Police Department is still investigating what caused the truck to roll. 

This is a developing story.