HANNIBAL, Mo. (AP) — A 19-year-old man is now in custody after three people were shot inside a home in the northeast Missouri town of Hannibal.

Police took the suspect into custody just before 10 a.m. Monday.

The shootings happened about 1 a.m. Monday. All three victims — a woman and two men — are hospitalized. Their conditions are not known.

A witness told WGEM-TV the shooter walked into the home and began arguing with someone in the house, then took out his gun and shot the three victims.