Man killed in weekend shooting was Cleveland State University professor

CLEVELAND, Ohio — A man killed during a rash of violence in Cleveland this weekend has been identified as a professor at Cleveland State University. University officials confirm that David Wilder, 61, of Cleveland, was an adjunct professor at the school. Wilder was shot and killed Saturday in the East 89th Street and Woodland Avenue area. Tywan Cortez Johnson, 15, of Cleveland, also was shot and killed, but in the East 79th Street and Woodland Avenue area. It happened at around [&hell