I recently found out that Ricky is a double leg amputee. He said in an article that, "No one onset of 'Chicago PD, S7E4,' knew I was a leg amputee. It wasn't until I adjusted my prosthetic leg that everyone caught wind and treated me with incredible kindness," he said.

If you go back and watch him as the 'Security Guard' walking with the main character 'Hank Voight,' then you see his fast pace without ever realizing he's disabled.