St. Louis school shooting suspect had AR-15-style rifle, 600 rounds of ammunition: Police

A 19-year-old former student was armed with an AR-15-style rifle and more than 600 rounds of ammunition when he opened fire at a St. Louis, Missouri, high school on Monday morning, killing two and injuring several others, according to authorities.

The suspect, who also died during an exchange of gunfire at Central Visual and Performing Arts High School, was identified by police as Orlando Harris, who graduated from the high school last year.

Harris, who had no criminal history, left a handwritten document in his car speaking about his desire to “conduct this school shooting,” St. Louis Police Commissioner Michael Sack said at a news conference Tuesday.

Sack said Harris wrote: “I don’t have any friends, I don’t have any family, I’ve never had a girlfriend, I’ve never had a social life.” Sack said Harris called himself an “isolated loner,” which was a “perfect storm for a mass shooter.”