PEPPERELL -- A high-school student from Townsend and an Attleboro man were seriously injured after their vehicles collided on Townsend Street in Pepperell early Sunday.

Police said they could not immediately release information on the crash when contacted Monday, but Fox25 reported that Steven Feeney, 18, of Townsend, and Adam Witkins, 30, of Attleboro, were both in serious but stable condition.

Both men were alone in their cars when they collided near 112 Townsend St. about 12:15 a.m. Sunday.

Police told Fox25 that Feeney attends North Middlesex Regional High School in Townsend and had been to the prom earlier in the night, though police do not believe the crash was caused by post-prom activities.

The cause of the crash remains under investigation.