Police Seek Public's Help to Find Missing Man in Plaster Rock, New Brunswick

On March 19, 2026, Shawn Joseph Sullivan, a 40-year-old resident of Plaster Rock, New Brunswick, was reported missing. The Perth-Andover RCMP last saw him at roughly 11:30 a.m. at a residence on Tobique Street. Following the report, police initiated an active search and have pursued multiple leads but have yet to find him.
Sullivan is described as about 5 feet 7 inches tall, weighing approximately 161 pounds, with brown hair and eyes. He was last observed wearing a tan plaid jacket and carrying a dark backpack. No photo is currently available. Authorities are expressing growing concern for his safety amid the unresolved case.
The disappearance affects the local community deeply, prompting increased public vigilance and urging residents to assist in providing any potential clues. The case highlights ongoing challenges faced by police in missing persons investigations, including time-sensitive searches in smaller communities.
This incident underscores the crucial role of community cooperation in resolving missing person cases. Effective communication between law enforcement and the public remains essential to locating Sullivan and ensuring his wellbeing as quickly as possible.