Raleigh police have arrested a man after at least a dozen cars and homes were shot into over the course of three days in early November. The first shooting was reported on Interstate 40 near Cary Towne Boulevard on Nov.

Warrants now show that police seized a .45-caliber handgun, spent casing and a box of ammunition while searching Andrew Thomas Graney’s house on Kentford Court and his 2015 Hyundai Sonata. Graney, 23, is a senior majoring in anthropology at NC State University.

A shooting on Trailwood Road in southwest Raleigh has been linked to the other shootings, including several on I-40 during morning rush hour.