Middletown police are searching for 29-year-old Christopher Robert Lane, an armed suspect believed to be on foot following a shooting Tuesday afternoon. The incident, described as an isolated altercation between known parties, occurred in the Industrial Park and Atkins Street area. No injuries were reported, but a shelter-in-place order was temporarily issued as a precaution before being lifted for East Street and Westlake Drive. Lane was last seen wearing all black. Authorities urge residents to report suspicious activity. Middletown, Cromwell, and state police are investigating.