NBC News reports this.

According to the TV channel, police in the suburbs of Dallas received a report of a shooter on the territory of one of the schools, who turned out to be a student.

It is noted that the police who arrived on call entered into negotiations with the student and in the process a shooting occurred. As a result, the student was injured and was taken to the hospital. 

“Neither officers, nor teachers, nor other students were injured,” the TV channel reports.

Earlier in Kansas City, one person was killed in a shooting after a parade.

A girl also died in a shooting on a subway train in New York.