It is reported by the CBC.
According to the latest information, the young man about whom the signal was received was wounded by the police.
He is currently being treated by doctors.
According to reports, we are talking about a 20-year-old boy in a white cap and a long coat.
Earlier in the school of the US state of Texas there was a shooting.
According to the latest data, 19 children and two adults died as a result of the tragedy.
Also, according to various sources, the victim of the shooter was his own grandmother, who, according to some sources, died, while others are in the hospital.