The 2015 Yuen Long protest had around 200 people that gathered at Long Ping Station wherein protesters tried to break the police line, but it eventually resulted to becoming a peaceful protest.
Around 200 people gathered at Long Ping Station at 3:30 pm and arrived Sau Fu Street at 4 pm. At 4:15 pm, protesters tried to break the police line and pushed against the pro-parallel trading elements on Sau Fu Street, when the police used pepper spray without warning. The police used pepper spray 21 times to control the chaotic situation. Later, the police has arrested 36 men and 2 women, aged from 13 to 74, who involved in common assault, assaulting police and possession of weapons. Also, five police officers were injured and had to receive treatment in hospital. 
