Marlene Warren was shot in the face by someone dressed as a clown and died two days later
Officers in Mexico City say gunmen in clown masks attacked a taxi, while witnesses say they also opened fire on trick-or-treaters
Man in Badajoz claimed he had been hit by a clown with a wrench and even posted pictures of his injures on social media
People dressed as clowns have been spotted in Austria, with some actually attacking others leaving them injured
The incident in Berlin is the latest in a wave of copycat pranks
An American student in Cambodia died after taking part in the 'killer clown craze'
Authorities are appealing for witnesses after the incident, which took place in Potsdam
Body of man covered in clown makeup and torture marks was discovered in the Mexican city of Monterrey
Students in Montreal have developed a mobile phone app which helps to track clown encounters
The dark trend recently came to the UK from the United States
One individual is particularly keen to end the 'killer clown' trend
Man was arrested on Uxbridge Road in Hillingdon, the latest in a series of clown-related incidents
talkRADIO speaks to the people who hunt down the people who dress up as creepy clowns in one of the darkest viral trends
Meanwhile a girl collapsed and was left vomiting on the floor after a clown approached her house in Ciudad Juarez.
Officers in the city of LaFrange claim several people have reported clowns roaming around trying to talk to children