Hundreds of Black Lives Matter Protesters are currently marching up Fifth Avenue from Union Square in a demonstration against police violence. The protest began at 5pm in the park, then traveled north along Fifth Avenue, disrupting traffic.

The anti-police shootings march is a response to two tragic deaths of black men this week. Thirty-seven-year-old Alton Sterling was killed by police officers outside of a convenience store on Tuesday night, and a Minnesota police officer fatally shot Philando Castile at a traffic stop with his girlfriend and child in the car last night.

See more photos of the demonstration below.

Already 1,000 people in Union Square. 5:30pm. pic.twitter.com/BddmQ9x00r — Josh Begley (@joshbegley) July 7, 2016

RT: "These killer cops have got to go - hey hey, ho ho" is ringing out in Union Square.… #BernieStrong pic.twitter.com/aCvmR7l4Il — The Progressive Mind (@Libertea2012) July 7, 2016

Union Square right now as seen from @News12Chopper as black lives matter protestors march. #BreakingNews pic.twitter.com/DcWStcv71f — Jeremy Settle (@JeremySettle) July 7, 2016

The well contained #BlackLivesMatter protest at Union Square right now. Large police presence, but very subdued. pic.twitter.com/tIp6saQZHE — Ema O'Connor (@o_ema) July 7, 2016