DERRY — A local man died Wednesday evening when he lost control and was thrown from his motorcycle on Chester Road, police said.

First responders were called to Chester and Regency roads just before 5 p.m., according to a release. Sean O’Connor, 19, was heading west on Chester Road before the crash. He was taken to Parkland Medical Center, where he was pronounced dead, the release said.

Police said they believe an eastbound vehicle might have been involved in the accident. The driver, Wanda Desaulniers, 82, of Derry, was not injured and is cooperating with investigators, police said.

The road was closed for several hours, police said. Police ask anyone with information to call them at 432-6111.