Videos of suspected Triad members beating civilians in the subway go viral. Videos of the men shaking hands with police outside the station also go viral. (vi)

BREAKING: A video clip circulated online shows a group of men in white beat other passengers at Yuen Long MTR station. pic.twitter.com/YsNuhN2FUK

— Stella Lee (@StellaLeeHKnews) July 21, 2019