(CN) – A Cleveland security guard claims in court that the city has refused to return his guns that were used as evidence after he shot and killed a home invader, even though the case against the intruder’s accomplice is over.

Brian Bridges sued the City of Cleveland, Mayor Frank Jackson and Police Chief Calvin Williams on Thursday in the Cuyahoga County Court of Common Pleas, alleging violations of his Second and Fourth Amendment rights.

In March 2015, Bridges came home to find two men robbing his house. During the ensuing confrontation, Bridges fatally shot one of the invaders, Joseph Eason.

“The shooting was in self defense and was justifiable,” Bridges’ lawsuit states.

The other suspect, Anthony Akins-Daniels, escaped, but he was eventually found and arrested. He pleaded guilty to involuntary manslaughter for causing the death of his “best friend,” Eason.

Bridges claims Cleveland police unlawfully seized his property, “including a Glock 21 semiautomatic handgun, ammunition, holsters and a redcherry piccolo,” to be used as evidence in Akins-Daniels’ case.

Despite the fact that the criminal proceedings against Akins-Daniels are over, police have not returned Bridges’ guns, he says.

Bridges noted in his complaint that he is a professional security guard and has a license to carry a concealed handgun.

He sued for replevin and violation of the Second and Fourth Amendments to the U.S. Constitution.

Bridges seeks $20,000 in compensatory damages and $50,000 in punitive damages. He also wants an injunction to stop the city from “enforcing any policy and/or actions that infringe upon a lawful gun owner’s right to keep and bear arms.”

Attorney Michael J. Connick of Beachwood, Ohio, is representing Bridges.

Cleveland did not immediately respond Friday to an email request for comment.