Dramatic moment two base jumpers leap from a 1,200FT high structure

This is the dramatic moment two death-defying base jumpers leapt from the top of a 1,200ft high mast.

Gareth Francis, 42, was at work when he managed to capture the jump on video through the window from his office.

The identity of the jumpers, who leapt from the Mendlesham Mast, in Suffolk, in June 2018, remains unknown.

Gareth, from Ipswich, Suffolk, whose office looks directly onto the mast, said: "At the time my colleagues and I were discussing how we hadn't seen anyway jump so far that year, and then we looked up and saw two back dots climbing the mast.

This video was filmed June 2018.