COPS are hunting for a “masked man” who reportedly released gas on trams full of passengers. Tram users were left scared ...

Several people using Metrolink services in Greater Manchester have reported a suspect unleashing a noxious substance on board tram services in the last week in the area ...

Police are investigating after a man wearing a gas mask boarded trams and began letting off suspected butane gas ...

There have been multiple reports of a man in a mask 'letting off gas' on Metrolink trams in Manchester in recent days, the ...

The alleged gas attacks took place on two separate occasions on the Bury line of the tram network and left concerned ...

The suspect was allegedly wearing a face mask underneath a larger industrial ... one witness claimed to see the man "twist the gas canister" to let it out. Passengers on the tram then had to ...

Passengers said they were were left feeling dizzy and panicked after a masked man released a ‘strong smelling gas’ on a tram ...

U.S. health officials are tracking a rise in injuries tied to the misuse of nitrous oxide, or laughing gas, including some ...