A motorcyclist is in critical condition after an allegedly drunk driver crashed into him on Sunday afternoon.

The 2003 Indian motorcycle was going east on North Country Road while a 2002 Subaru Outback was headed west on the same road, and the two collided near Mountain Ridge Drive in Mount Sinai, the Suffolk County Police Department said.

Ronald Starke, the 60-year-old motorcyclist from Mount Sinai, was in critical condition at Stony Brook University Hospital, police said. Yokito Yoneyama, a 36-year-old Rocky Point resident and driver of the Subaru, was arrested and charged with driving while intoxicated.

Attorney information for the suspect was not immediately available.

Yoneyama was also treated for minor injuries at John T. Mather Memorial Hospital in Port Jefferson and was released, police said.

The SCPD impounded both the Indian motorcycle and the Subaru for safety checks.

Anyone with information about the crash is asked to contact the investigating detectives at the Major Case Unit at 631-852-6555.