The family of Keith McAllister, who who died after being sucked into an MRI machine on Long Island last week, is sharing new heartbreaking details about what happened.

A 61-year-old man died after being pulled into an active MRI machine while wearing a heavy metal chain at a clinic in New York.

The Long Island man who was killed in a freak MRI machine accident was sporting a staggering 20-pound chain necklace adorned with a padlock at the time of the tragedy, his grieving wife said. Keith McAllister, 61, died after suffering several heart attacks following the bizarre incident at Nassau Open MRI in Westbury last Wednesday.

Keith McAllister, a Long Island man, died after being pulled into an MRI machine while helping his wife during a scan.

I said, ‘Could you turn off the machine, call 911, do something. Turn this damn thing off!’” the man's wife said while her husband was pinned to the machine.

A man died last week after being pulled into an MRI machine by a “large metallic chain” police said he was wearing around his neck – highlighting the importance of checking for any metallic objects before going near the powerful magnets used in the medical imaging machines.

Keith McAllister, 61, was mortally wounded in the bizarre incident, which unfolded Wednesday afternoon inside Nassau Open MRI in Westbury, Long Island.

Keith McAllister was caught in an MRI machine at Nassau Open MRI in Westbury, N.Y. on July 16, and died of his injuries the following day. In an emotional interview, his wife recalled him going 'limp' in her arms and watching the machine 'snatch him.

A family is raising money to fund the funeral of a man who died after he was sucked into an MRI machine on Long Island. Keith McAllister was helping his wife in an MRI

Keith McAllister, 61, died after being pulled into an active MRI machine on Long Island while wearing a 20-pound metal chain. His wife, undergoing a scan, witnessed the tragedy. The incident violated MRI safety protocols,

A Long Island, NY, resident is dead following a freak MRI accident eerily akin to one portrayed in the most recent Final Destination film. Nassau County native Keith McAllister, 61, accompanied his wife,