Man catches grenade while fishing off Clarks River Bridge in McCracken Co. Clarks River bridge (Source: KTRE) By Jessica Ladd | May 3, 2021 at 9:35 PM CDT - Updated May 3 at 9:40 PM MCCRACKEN COUNTY, Ky. (KFVS) - A man in Paducah caught a grenade while fishing off the Clarks River Bridge on Monday. Around 4:15 p.m., Deputies responded Clarks River Bridge on Sheehan Bridge Road in response to a report that a grenade had been located there. Upon arrival, Deputies located a man who had been magnet fishing off the bridge when he felt something and pulled up his line. He then discovered a grenade on the magnet.