A student opened fire at Abundant Life Christian School in Madison, Wisconsin, on Monday in a shooting that left two people and the suspect dead and others injured.

Police have not yet suggested any motive for the attack nor said whether they believe the victims were specifically targeted. The suspect's parents are cooperating with the investigation, Madison Police Chief Shon Barnes told ABC News on Tuesday.

The teen shooter at a private Christian school in Madison, Wisconsin, was in contact with a man in California whom authorities say was plotting a mass shooting with her, a report says.

MADISON, Wis. -- The funeral for the teacher killed in last week's Madison, Wisconsin school shooting is Monday. Erin West, 42, taught for four years at Abundant Life Christian School in Madison. She was married with three daughters. Student Rubi Vergara, 14, was also killed.

The suspect in a mass shooting at a Wisconsin Christian school earlier this week was previously at a public school in the area.

Family and friends said their final farewells Monday to a substitute teacher killed in a shooting at a private religious school in Wisconsin last week.