ENRAGED MAN TRIES TO DROWN CRIPPLED JET-SKIER!

A CLASH over a jet ski ended with a 70-year-old charged with trying to murder a gimpy 21-year-old on crutches!

- 

The brawl exploded when Matthew Duffy — who months earlier was severely injured in an accident — and his pals were using their jet ski on a community boat ramp in Hopkinton, Mass., on June 4.

Incensed senior citizen Steven Dana, a resident on the lake, approached the group and tried to boot them out of the water.

Duffy refused to leave, claiming he lived nearby and was allowed to use the boat ramp.

His pals had been recording the confrontation and filmed Dana threatening to call the police, then asking Duffy, “You want me to shoot you?”