A 22-year-old Ypsilanti man was jailed Monday night after he pulled a semi-automatic handgun at Forest Knoll Townhouses on Arbor Drive, an Ypsilanti police news release said.

According to police, the man was seen pulling a gun from his waistband, the release said.

Officers confronted the man about 9 p.m. and saw the gun sticking out of one of his front pockets, the release said.

The gun was not registered to the man, according to the release. The man was taken to Washtenaw County Jail.