A patrol car sits outside the Navy Pier as police investigate the scene of a shooting on Tuesday, Nov. 5, 2024. (Anthony Vazquez/Chicago Sun-Times via AP)

Police investigate the scene of a shooting at Navy Pier in Chicago, Tuesday, Nov. 5, 2024. Two men were shot and killed by a former disgruntled employee in one of the loading docks at Navy Pier. (Anthony Vazquez/Chicago Sun-Times via AP)

Police investigate the scene of a shooting at the Navy Pier, Tuesday, Nov. 5, 2024 in Chicago. (Anthony Vazquez/Chicago Sun-Times via AP)