3 shot at Arizona college

(CNN) - Three students at a community college in Arizona were shot Thursday, authorities said.

A shooter is in custody after the attack, which happened at about 4 p.m. MT at South Mountain Community College in Phoenix, Arizona, according to the Phoenix Fire Department.

The victims are a 22-year-old woman, a 25-year-old man and a 17-year-old boy.

They were taken to Maricopa County Hospital, where two are listed in critical condition and one is listed in stable condition, fire officials said.