The Ohio attack, the author's sister and her boyfriend are killed in the car

Dayton police have suggested that Ohio massacre author's sister and her boyfriend were found dead in their car.

With these two deaths, the number of people killed as a result of the massacre goes to 12 people, including the author of the incident, which was executed by police.

We remember that several shootings in Dayton, Ohio, occurred during the early hours of today only hours after a massive attack on El Paso, Texas, where 20 people were killed and 26 injured.

The striker of the Dayton massacre was later identified by authorities as Connor Betts, 24, by Belbrook of Ohio, who was executed by Dayton police during the shootout.