Police in Prince William County are investigating two separate motorcycle crashes on the same road that left two men dead this weekend.

According to police, the first crash took place about 10 a.m. Saturday on Joplin Road, where in intersects with Park Headquarters Road in Triangle.

The second, also on Joplin Road, occurred about 7 p.m. Sunday, near Aden Road in Manassas, the Associated Press reported.

In both cases, the motorcycles collided with other vehicles and the victims were found dead at the scene, police said. No other injuries were reported

Police have not released details about the crashes or the identities of the victims.