A five-foot-long alligator has been spotted swimming in Lake Erie near Erie, Pennsylvania, raising concerns about its safety and that of local swimmers. Authorities suspect the alligator may have been released by a former pet owner, which is illegal in Pennsylvania. Officials are urging the public to avoid approaching the alligator and to report any sightings to local authorities, as they seek to safely relocate the animal before winter. The alligator's presence is unusual for the region, as such reptiles are typically found in warmer climates, and there are fears that it may not survive the cooler temperatures. Wildlife experts emphasize that the alligator is likely more afraid of humans and will swim away if approached. Despite the unusual sighting, alligator attacks are rare in the U.S., with Florida being the most common state for such incidents.