Two people were seriously injured in a two-vehicle crash at 7:18 p.m. Saturday at state Route 18 and Thomason Road, South Pymatuning Township police said.

Gerald Jones and Marlena Tungstall, both of 1017 Hilltop Road, West Salem Township, were taken to the hospital of Sharon Regional Health system, police said.

Jones was southbound on Route 18 when his vehicle collided with a sport utility vehicle driven by a teenager who ran a stop sign on Thomason Road, police said.

The driver of the SUV was charged, police said. Neither the driver nor two juvenile passengers were injured, police said, but were driven to the hospital by a private vehicle for precautionary reasons. Police did not release the name of the teenager.