WATERTOWN, N.Y. -- A Penfield man was struck and killed Saturday night while walking on state Route 3 in the town of Watertown, state police said.

Patrick J. Brown, 54, of Penfield, was walking south across state Route 3 at the intersection of Pioneer Plaza Drive at 9:01 p.m. when he was hit by a car, troopers said. Witnesses told troopers Brown was partly in the westbound driving lane when a 2003 Cadillac Deville hit him, state police said in a news release.

Arnaud T. Pooda, 35, of Watertown, was driving the Cadillac west on Route 3 when the accident happened.

Brown suffered “multiple traumatic injuries,” state police said. Watertown Ambulance took him to Samaritan Medical Center in Watertown, where he was pronounced dead.

State police say they are continuing to investigate, but “Mr. Pooda exhibited no signs indicative of any alcohol or drug impairment,” according to the news release.