Soon after arriving, Brothers fell off an elliptical machine, turned up the speed on another patron's treadmill and then punched him in the face. He started toppling 700-pound training machines and throwing 45-pound free weights around the gym filled with about 30 clients and staff.
Brothers, who was a muscular 6-foot-1 and weighed between 225 and 240 pounds, went on to destroy a showcase and entered an office where he threw around equipment, including computers, the chief said.
"This was a whirlwind of a battle in a confined area," Heider said. Two wired prongs fired from the first stun gun were embedded in Brothers' chest and thigh, while the other officers used the hand-held devices in "stun mode" directly against his body.
must be some sort of star trek phaser with stun mode and kill mode
Man dies in NY gym fight; officers used Tasers - Yahoo! News