Two people have been injured in an alleged bus stabbing that has sparked a huge emergency response in Catford, southeast London.

Witnesses have taken to X to desribe the horrific scene of two males "attempting to steal a phone".

Social media reports suggest that the incident unfolded on a bus and involved two victims, one of whom tried to intervene in the suspected attempted robbery.

A spokesperson for the London Ambulance Service said one person had been taken to a major trauma centre and another to a local hospital.

Emergency services are at the scene, with central Catford under a police cordon.

The Metropolitan Police has been contacted for a statement.

FOLLOW BELOW FOR LIVE UPDATES....