Follow CBSMIAMI.COM: Facebook | Twitter

CARRABELLE (CBSMiami/AP) — Synthetic marijuana can be very dangerous and the evidence against using it continues to pile up.

READ MORE: Attorney: Parkland School Gunman Nikolas Cruz To Plead Guilty To Massacre

A Florida woman arrested for trying to smuggle contraband into a state prison apparently completed her mission by distributing a highly-potent synthetic marijuana to inmates after she was booked into a county jail.

Six Franklin County Jail inmates were rushed to a hospital Monday, suffering from symptoms associated with K2.

Sheriff A.J. Smith tells the News Herald that five inmates were treated and released back to the prison by Tuesday.

The sixth was airlifted to Tallahassee and is in intensive care.

READ MORE: Parkland Survivor David Hogg On Potential Guilty Plea: 'It's Horrific That Our Community Has To Continue Going Through This'

On Saturday, the 56-year-old woman was strip-searched at the jail.

Officials didn’t find the drugs, which the sheriff says a female inmate helped remove from a body cavity.

The inmates smoked the drug Monday and started vomiting, hallucinating and having convulsions.

One was given CPR by jail staff.

MORE NEWS: Nikolas Cruz Pleads Guilty In BSO Jail Guard Attack

(© Copyright 2018 CBS Broadcasting Inc. All Rights Reserved. The Associated Press contributed to this report.)