WWMT - wwmt.com - Search Results The following is an archived video story. The text content of that video story is available below for reference. The original video has been deleted and is no longer available. Man falls into tank of acid in Grand Rapids areaCASCADE TOWNSHIP, Mich. (AP) - A man was rushed to the hospital after falling into a tank of acid at a Grand Rapids-area business. MLive.com reports the 45-year-old man fell into the acid at Lacks Enterprises Monday morning. Authorities say the man was wearing a harness at the time of the fall and suffered burns from his feet to his thighs. He was treated at the scene before being transported to the hospital around 7:30 a.m.