The widow of a man killed last December believes the man who shot him should have been behind bars.

And now that man - Courtney Tillman - was arrested earlier this week in the death of Christopher Seda.

“There is a hole in our system when he should’ve been found and arrested for his warrants that he had,” said Elizabeth Desravines, whose husband Frankie was shot and killed in an altercation in Orlando this past December.

The Orange County Sheriff's Office ruled his death a justifiable homicide. Tillman, who was the shooter in that case, is now facing charges in the death of Seda, who was killed April 12 in the parking lot of Boardwalk Bowl.

According to an arrest affidavit, Tillman shot and killed Desravines outside of an Orlando apartment. Tillman told police that Desravines and another man were trying to rob them, so he pulled out his gun and shot Desravine, killing him.

The Orange County Sheriff’s office say evidence corroborated Tillman’s story and that the shooting was deemed a justifiable homicide.

But Tillman was violating probation by even being in Orange County in December. At the time of Desravines' shooting, he was on probation in Lake County for grand theft. Court records show just nine days before Desravines' death, Tillman failed a drug test at his probation office.

A warrant was issued for his arrest five days before he shot and killed Desravines.

Elizabeth Desravines believes Seda’s death could and should have been prevented.

A judge ordered Tillman be sentenced to community control in February 2015, for that violation of probation. Community control is under the watch of the Department of Corrections, and is supposed to be a form of intensive supervised house arrest where officers monitor offenders.

Instead of being in his home on April 12, Tillman is accused of shooting and killing Christopher Seda during an alleged exchange of drugs in the parking lot of Boardwalk Bowl.

“He shouldn’t have had a gun," Elizabeth Desravines said. "He was on community control. He should’ve been in his house. He was on the other side of town."

We asked DOC for information and records on how often Tillman was monitored while on community control. We are still waiting for those records.