More information from the South Milwaukee Fire Department Facebook page …
Also from the SMFD, on August 30 …
“The WISN helicopter captured our SMFD crew in the midst of a water rescue on Lake Michigan. SMFD responded along with the US Coast Guard to report of a boat taking on water about 6 miles off the shore of Bender Park. The occupants of the boat were safely returned to shore. SMFD cautions you to be aware of ever-changing water conditions while safely enjoying Lake Michigan.”
South Milwaukee Blog 