Bumbling US cops who raided a medical diagnostics center thinking it was a cannabis farm got a gun stuck to the powerful magnets of an MRI machine, a California lawsuit has alleged.
The owners of the facility are claiming damages against the Los Angeles Police Department for an operation their lawyers describe as “nothing short of a disorganized circus.”
Their lawsuit details how a SWAT team swarmed Noho Diagnostic Center after the squad’s leader persuaded a magistrate to issue a search warrant.
Officer Kenneth Franco drew on his “twelve hours of narcotics training” and discovered the facility was using more electricity than nearby stores, the lawsuit said.
“Officer Franco, therefore, concluded (the facility) was cultivating cannabis, disregarding the fact that it is a diagnostic facility utilizing an MRI machine, X-ray machine and other heavy medical equipment – unlike the surrounding businesses selling flowers, chocolates and children’s merchandise,” the suit said.
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Radiologist here. There are multiple safety zones (four to be precise) around the machine and extensive screening procedures are required to access the inner zones. The magnet of an MRI is always on and extremely strong. However, you need to be pretty close for it to pull a gun from your hands. Like, less than a few meters. That would be zone 4. He should never have been that close.
The button he pressed is called a quench. It’s for life threatening emergencies only. Think “patient trapped between the machine and a metal object.” It vents the liquid helium used to keep it superconductive and basically destroys the machine, but the magnetic field dissipates in minutes. There is a way to wind the machine down without destroying it in situations that aren’t life threatening or for servicing, but it takes hours for the magnetic field to dissipate and even longer to bring it back.
Thanks, Doc! Very useful context.