MIAMI -- Full-body scanning machines revealed a little too much at Miami International Airport.

An airport security screener has been charged with aggravated battery for attacking a co-worker with a baton.

The insults stemmed from an X-ray of the accused captured during a training exercise with the airport's full-body scanning machines, the report said.


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Rolando Negrin was arrested Tuesday night.

An arrest report says the 44-year-old beat a co-worker who had been making joke's about the size of Negrin's private parts for the last year.

Workers with the Transportation Security Administration saw Negrin's body during training of full-body imaging machines.

The report says Negrin told police he "could not take the jokes any more and lost his mind."

According to the report, a witness heard Negrin say in Spanish, "get on your knees or I will kill you and you better apoligise [sic]."

The victim was not seriously injured.

A TSA spokesman said in a statement Thursday that Negrin will be suspended and an internal inquiry will be launched.

The TSA screener scuffle is not the only recent case of workplace tension involving the technology.

A security worker at London's Heathrow Airport allegedly made lewd comments about a female colleague who mistakenly entered a scanner, according to the UK's Press Association.

The accused worker was given a police warning for harassment.