LA pedestrian hit by car. Source: KTLA5

A drug dealer has allegedly injected a patient with illegal drugs in a Sydney hospital, before fleeing. / Channel 7

Violent gangster and a convicted terrorist caught in wild prison brawl. / 9 News

'ABC Four Corners' promo

The demolition of an old concrete silo in Denmark has gone terribly wrong, falling onto a library building. Source - YouTube/Tom Andersen

Terrifying footage shows a cargo ship slamming into a Mansion House in Istanbul Bosphorus Turkey. Source - Arno News

Archive: Scenes after the Columbine school shooting. (1999). Source: AP

Painful footage has surfaced of a son ruin his mothers big surprise. Source - Facebook/Humans of Bankstown

A promotional video for the product No-Pong. Source - nopong.deodorant

Anthony McCullar wore an X-rated t-shirt to elementary school classes in Pampa, Texas, last week thinking it was a McDonald's shirt. Source - Facebook/Shelly McCullar

Our Planet: Climate change's affect on walruses / Netflix

Multiple fatalities in Canadian hockey team bus crash. Source: Global News

Incredible footage shows an alleged world first Harley Davidson motorcycle wheelie across the Harbour Bridge. Source - Instagram/jos_bike_lifestyle

An attack in Mile End was only one of the four stabbings that took place across London on Thursday night, which left six people in hospital and five in police custody. Source - @Fahim_Pudding

What are the traits that con-artists look for in their victims? Source - YouTube/Big Think

Prince Charles baffled by wheelie bin / News.com.au

Marine's wife killed after twisted love triangle goes awry / ABC

Apprehended suspect in a police car chase sings 'Cops' theme as he is arrested. / USA TODAY

Up to 50,000 cars were recalled due to the faulty airbags in Australia. Vehicles containing the same airbags are now being recalled by the New Zealand government. / 9 News

The Lyon sisters vanished four decades ago. Here's how the case was finally solved. / WUSA9

Widespread protests continue over killing of Stephon Clark. Source: ABC

Eyewitness describes helping woman with gunshot near Youtube HQ. Source: Fox News

Joe Biden releases video after allegations made against him. / Twitter @JoeBidden

Shots fired near YouTube headquarters. Source: CNN

There is an active shooter situation at YouTube in San Bruno. Source: KTVU

Trump mocks Biden over allegations of inappropriate touching. / Washington Post

Shocking video shows woman appearing to smoke ice with child in the car. / Yahoo News

Soldiers in Kabul use Jeremy Corbyn image as target practice. / Snapchat

Engineer arrested on charges of attempting to poison colleague. / KPIX 5

Dreamworld tragedy inquest begins / Sky News Australia