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May 19 – Fox website reported on the 19th that police in Murfreesboro, Tennessee, confirmed that on the 18th local time, a shooting incident occurred at a high school graduation ceremony, killing one person, seriously injuring one person, and the suspect was at large.
According to the police, at about 9:00 p.m. local time on the 18th, a high school graduation ceremony was held on the campus of Central Tennessee State University. At the end of the session, someone opened fire, killing one person and seriously injuring one person. The school refused to disclose whether the victim was a student of the school.