Hong Kong police to put Victoria Park on lockdown, deploy 7,000 officers across city amid calls to attend banned Tiananmen vigil

• About 3,000 officers will be stationed on Hong Kong Island, including near the park site in Causeway Bay and Beijing’s liaison office in Sai Ying Pun
• Others will be in Mong Kok, where the June 4 museum originally intended to observe the anniversary before it was forced to close amid a licensing probe