India, Dec. 14 -- Police responded to a mass shooting at Brown University's Providence campus on Saturday. Initial reports suggested that several people were injured, including students. Scanner audio from the scene put the victim count to 'at least 20'.

While the suspect was not identified, it was revealed that the shooter could be in custody.

In a voicemail to students, officials said there was an active shooter near the Barus and Holley engineering building.

Brown University issued an emergency alert. "BrownUAlert: 1st, Urgent: There's an active shooter near Barus & Holley Engineering. Lock doors, silence phones and stay stay hidden until further notice. Remember: RUN, if you are in the affected location, evacuate safely if you can;...