A missing teenager from Halifax County has been found safe.
A statewide Silver Alert was issued for 18-year-old William Mahoney early Friday morning.
Deputies say the teen was spotted by a motorist walking on Roanoke Avenue and notified authorities.
They say Mahoney went for a bike ride down the Roanoke Canal Trail Thursday and damage to his bicycle left him stranded overnight.
Authorities are searching for a missing teen they think could be in danger.
A Silver Alert was issued early Friday morning for 18-year-old William Mahoney. He was last seen riding a blue and white bike on Brigman St. in Roanoke Rapids. He was said to be wearing blue jean shorts, a dark blue shirt, a blue backpack with yellow writing and glasses.
Authorities provided a fuzzy picture of Mahoney and describe him as white, 5' 9", 130 pounds with brownish-blonde hair and brown eyes.
According to the alert, Mahoney suffers from dementia or some other cognitive impairment.
Anyone with information on Mahoney is asked to call the Halifax County Sheriffs Office at (252) 583-1991.