A boater in a dinghy spotted a man’s body floating in the “playpen” area of ​​Lake Michigan on Saturday and notified authorities. The body was discovered around 4:30 p.m. as the Chicago Air and Water Show concluded. US Coast Guard units monitoring the crib were first on the scene and the Chicago Marine Police recovered the body. A boater in a dinghy spotted a man’s body floating in the “playpen” area of ​​Lake Michigan on Saturday and notified authorities. (Armando L. Sanchez/Chicago Tribune/Tribune News Service via Getty Images) Spencer Williams, 29, was pronounced dead at the scene, the Cook County Coroner’s Office said. CHICAGO DRIVE-BY SHOOTING LEAVES 1 DEAD, 4 WOUNDED ON WEST SIDE This is the third major emergency at the Playpen in a week, the Chicago Tribune reported. One person remained in critical condition Wednesday after falling from a boat at the Playpen around 7:30 p.m. of that day. Officials are still looking for a second person. CHICAGO ADVISORY PANEL RECOMMENDS PERMANENT REMOVAL OF CHRISTOPHER COLUMBUS STATUES Spencer Williams, 29, was pronounced dead at the scene, the Cook County Coroner’s Office said. (Taylor Glascock/Bloomberg via Getty Images) And last Saturday, two women were seriously injured in a boating accident when they were sucked into a boat’s propeller. One woman’s legs were amputated in the incident while the other lost part of her arm. One of the women, 34-year-old Lana Batochi, was floating on an inflatable raft when a yacht reversed, sucking her raft into the propeller and severing her legs. He had to undergo a double leg amputation. SUMMER ACCIDENTS AT CHICAGO ‘PLAYPEN’ LEAD TO INJURIES, INCLUDING WOMAN’S CUT LEG Saturday’s discovery marks the third serious emergency at the Playpen in a week. (AP Photo/Kiichiro Sato, File) CLICK HERE TO GET THE FOX NEWS APP Batochi said she felt “unimaginable pain” when the boat’s propeller cut off her limbs. “I thought I was dying,” she said in the description of her GoFundMe page. “I fought for my life for seconds that felt like minutes. I started to drown, I couldn’t swim. As soon as I had my head above water, in the distance I saw my husband’s eyes searching for me in panic. I would never forget the face of his pain.”