Member of a safety team established by police and local authorities inspects around a statue of Dr Sun Yat-sen, as they assess and clear unsafe items at the Hong Kong Polytechnic University in Hong Kong, China November 28, 2019. Hundreds of police officers entered the ruined campus of Polytechnic University on Thursday to collect evidence, removing dangerous items including thousands of petrol bombs, arrows and chemicals which had been strewn around the site. REUTERS/Leah Millis #HK

Armed police shot a man on London Bridge today in an incident that has left one person dead, up to five people injured as the Met says it is treating it as 'terror-related'. Dramatic video filmed at the scene around 2pm this afternoon shows at least four people struggling with a man on the ground before armed police officers step in. The officers tell the people on top of the suspect to move away, before dragging the last bystander to safety and opening fire. One of the bystanders is holding a knife which seems to have been taken from the suspect. The suspect lies wounded on the ground, but still moving as officers back away - clearly fearing that they are still in danger, potentially from explosives. The incident comes two and a half years after the horrifying terrorist attack on London Bridge in June 2017 which saw three men kill eight people and injure 48 others.👮🏻‍♂️ #shooting

A bystander has captured the shocking moment a brawl broke out between three male shoppers inside a Pennsylvania mall on Black Friday as retail fever gripped the country. The violent incident occurred outside a Forever 21 store in Leigh Valley Mall in the early hours of Friday morning, with the footage showing two men wrestling on the floor. In the clip, a third man then joins the fracas, throwing punches and pushing another of the men back to the ground after he has scrambled to his feet. Stunned shoppers are seen watching on in horror, as screams and obscenities are heard in the background. #facepalm #Black_Friday

Two people were killed on Friday when a knife attacker went on the rampage on London Bridge, the BBC reported, citing unidentified sources. Police shot dead the man who was wearing a fake suicide vest.