Oct. 11 (UPI) — Twenty people were shot, four of whom died, in a shooting in the western Mississippi city of Leland during a celebration for a homecoming football game, in one of three shootings in small towns in the state late Friday.

The shooting in Leland happened late Friday night around midnight on the city’s main street after Leland High School played Charleston High School, sending at least 12 wounded people to local hospitals while four were airlifted to the University of Mississippi Medical Center in critical condition, according to media reports.

“I just want to send our condolences to the families of the deceased and to all those that are being treated,” Leland Mayor John Lee told The Guardian. “We need to be in prayer for our city.”

State Sen. Derrick Simmons told WAPT the shooting had not happened at the game itself, but at a gathering on the city’s Main Street afterward.

According to WLBT, the identities of people who were shot have not been released, and no suspects or arrests have been announced as the Mississippi Bureau of Investigation assists local police on the investigation.

Leland is a town of roughly 4,000 people in Washington County, MS, about 200 miles from the Arkansas-Mississippi border.

Forty miles south of Leland, two people were arrested and charged after a shooting during a football game at South Delta High School in Rolling Fork, MS, although WLBT reported that it was unclear if anybody was injured.

In another shooting, In Heidelberg two people were shot and killed, and another wounded, at Heidelberg High School, roughly 200 miles away from Leland, according to WDAM.

One person was killed on the school’s baseball field, and another shot in a tailgating area near the school’s bleachers, according to Heidelberg Police Chief Cornell White, who said the shooter or shooters remained at large.

The motives and causes of all three shootings have not been announced or are not known, according to the reports.