Texas-based start up 'Campus Guardian Angel' built drones designed to protect students and assist first responders during school shootings. The drones are equipped with cameras, metal tips to shatter ...

Two Mifflin Township police officers were shot around 6:40 p.m. near Mecca Road and Perdue Avenue. Both were taken to Grant Medical Center.

Austin-based startup Campus Guardian Angel demonstrated how its drones can be used to prevent school shootings and help local law enforcement.