Democratic Florida Rep. Maxwell Frost joined with anti-gun protesters...

Democratic Florida Rep. Maxwell Frost joined with anti-gun protesters who disrupted a Thursday hearing conducted jointly by the House Judiciary and Oversight and Government Accountability committees.

Shortly after 12 p.m., Manny and Patricia Oliver disrupted the hearing, primarily focused on the Bureau of Alcohol, Tobacco, Firearms, and Explosives’ new pistol brace rule. As Capitol Police officers removed the duo from the hearing, Patricia Oliver identified herself and her husband as the parents of Joaquin Oliver, one of the 17 people killed in the 2018 Marjory Stoneman Douglas High School shooting in Parkland, Florida. Parkland shooting survivor David Hogg later founded the March For Our Lives organization, which Frost served as National Organizing Director.