Oxford High School, a school in Michigan, underwent an unthinkable tragedy early in the week. The school and community were rocked by a shooting that took the lives of at least 4 students.

Michigan announced on Wednesday that the Wolverines would be honoring the school and community with a special logo during the B1G Championship. That logo features Oxford’s ‘Block O’, 4 hearts, and the number and initials of Oxford football player Tate Myre.

Early Friday, head coach Jim Harbaugh also released a statement on the tragic events:

“I am so incredibly sorry. I know there are no words,” Harbaugh wrote via Twitter. “The families and community of Oxford are in need of every prayer that we can possibly offer them. Lifting you all up before the one who conquered death.”