Deputies say one man is dead after the car he was in went off the road and hit a sign and then a tree on East Street in the Town of Pittsford around 2:30 Monday morning.

Monroe County Sheriff's Deputies say a car hit a speed limit sign and mailboxes before slamming into a tree on East Street, near Thornell Road in Pittsford.

A passenger in the car, 20-year-old Joel Ajavon of Pittsford, was killed.

Deputies say the driver, 20-year-old Michael Weber of Pittsford, suffered serious injuries.

Deputies say Weber appeared to be under the influence of alcohol at the time of the crash around 2:30 Monday morning.

People who live in the neighborhood heard the crash and called 911.

Charges are pending.