Identification of Human Remains Found in Rural Areas of Iowa and Pennsylvania.

The remains of a 30-year-old man from Missouri, Salvador Agustin Fonseca, were found near the Missouri River in rural Hamburg, Iowa. No foul play is suspected, and it appears that Fonseca walked west to the river. Investigators found human skeletal remains, car keys, and a gym pass at the scene, and determined that the keys belonged to a 2015 Chevrolet Spark that was recovered during a theft investigation on March 6. The last known sighting of Fonseca was on Feb. 28 in Springfield, Missouri.