The man who died after being sucked into an MRI machine while wearing a 20-pound chain was walked into the room by a technician who did not tell him to remove the massive necklace, his family claims.

Long Island family alleges MRI technician invited Keith McAllister into room without metal warnings, leading to fatal accident when his chain attracted to magnetic field.

The grieving family of American man, Keith McAllister, who was tragically killed after being sucked into an MRI machine have made shocking new claims.

A 61-year-old man died after being pulled into an MRI machine by its magnetic field at Nassau Open MRI in Long Island. Authorities are investigating the incident.

MRI safety requires removing jewelry, avoiding certain clothing, and informing doctors about implants and medical devices, as these items can pose health hazards.

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.