WILMINGTON, Del. (AP) — A multistate manhunt that kept the Mid-Atlantic region on alert for more than 10 hours ended when law enforcement officers on foot chased down a man they say shot six people, killing three, in two separate shootings.

Police in Maryland and Delaware say 37-year-old Radee Prince shot five co-workers Wednesday at a granite company in Maryland, then drove to Wilmington, Delaware, and shot an acquaintance in the head. Wilmington Police Chief Robert Tracy says police and federal agents arrested Prince in Wilmington.

Police say Prince killed three colleagues at the start of the workday at Advanced Granite Solutions in Edgewood, Maryland, and seriously wounded two others.

Authorities say Prince then drove to a used car lot about 55 miles (90 kilometers) away in Wilmington and opened fire on a man. The man survived and identified Prince to police.

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