八月五號凌晨三點十五分，網媒前線觀察記者鄭偉成，持有效記者證，獨自一人在觀塘警署外，安全島上，檢獲海綿彈殼（警察早前無警告就從差館高處向示威人士發射），志在專題報道警察用過期彈，詎料被警察以非法集結及非法藏有彈藥罪名拘捕，沒收相機電話三腳架頭盔防毒面具記者證等採訪必需品，拘...

At 3:15 am on August 5, Cheng Wai-shing, a journalist holding a valid press card issued by online media Frontline Observation, was alone...