November 26, 2018 7:05 am Purple Line Blasting to Start Monday You might hear some sirens and explosions along Wisconsin Avenue in Bethesda Monday. That’s because of construction for Maryland’s Purple Line. News4’s Chris Lawrence has more. Local 2:33 Crews prepare to remove large portion of Baltimore's Key Bridge 2:20 Anti-gun-violence forum to look at education, public health, community approaches 1:07 Rep. Wexton uses voice assist to give House speech 2:09 Protesters at GW encampment say they're still waiting for meeting with GW president 2:06 Pro-Palestinian encampment reaches its 12th day at George Washington University