A Louisiana inmate in custody on a second-degree murder charge escaped Sunday after pepper spraying his transporting deputy and stealing her vehicle, the Jefferson Parish Sheriff’s Office said.

Leon Ruffin had been transferred from the corrections center to a local hospital around 12 p.m. after suffering a possible seizure. He was discharged around 6:30 p.m. and escorted back by a deputy.

As the deputy was leaving the hospital with Ruffin in the vehicle, he “created some type of disturbance.” The deputy got out of the car and opened the door to check on Ruffin when he pepper sprayed her, Sheriff Joe Lopinto said in a press conference.

Ruffin escaped in the vehicle. His whereabouts are unknown.

“I really don’t believe he has anything to lose,” Lopinto said. “He’s in for a second-degree murder for life in prison at this point in time, so I definitely consider him armed and dangerous by all means.”

The deputy had her pepper spray, taser and weapon on her as Ruffin escaped and was able to fire three shots at him. It remains unclear if any rounds hit Ruffin.

Ruffin does not have access to a firearm, but he is still carrying the pepper spray and driving the deputy’s vehicle. Authorities do not know how Ruffin obtained the pepper spray.

Prior to receiving treatment at the hospital, Ruffin had been in the medical facility of the corrections center, but Lopinto said they believe he was faking his injuries. Ruffin was wearing a walking boot from the hospital, which he removed at the time of his escape.

The deputy was treated for the pepper spray at the hospital and is in “good spirits.” The search for Ruffin remains ongoing.

This article was originally published on NBCNews.com