Question: Police officers, armed with model MarkV-A1, were shot at the end of a protest against police killings of Alton Sterling in Baton Rouge, Louisiana, and Philando Castile in Falcon Heights, Minnesota, what was used to disable the shooter?  
Sentence (from "Baton Rouge Magnet High School"): The campus underwent a two-year renovation and expansion starting in 2010, resulting in the addition of two new wings to the main building.
Relevant evidence: No