Michigan State cancels athletic events for 48 hours after campus shooting.

Police  announced that all activities on campus been canceled for the next 48 hours due tp shooting.

3 people were killed and 5 were wounded after the shooter opened fire shortly before 8:30 p.m. ET.

"We have no idea why he came to campus to do this tonight. That is part of our ongoing investigation," Rozman said.

The Spartan' s basketball teams were off Monday night, but the men's team was scheduled to host Minnesota on Wednesday at 7 p.m. ET.

The Michigan State men's tennis team was scheduled to host Drake on Wednesday at 5 p.m. ET.

Michigan State has 50,000 students. Names of the victims weren't immediately released by police.