According to KFVS, on April 16, 15-year-old Carmen Johnson was enjoying Smith Lake with friends and around that time, her father Jimmy "...lowered the metal ladder into the lake so the girls would have a way to climb out of the lake. "
He soon sensed distress and jumped in to help but instantly felt a strong electrical current, notes Today.
Related: Great Lakes almost completely frozen:
Great Lakes almost completely frozen
Teen girl dies from electric shock drowning at lake
In this Feb. 6, 2014 aerial photo is a view of Lake Huron looking south towards Port Huron, Mich., right, and Sarnia, Ont., left. This winter has been so bitterly cold for so long that the sprawling Great Lakes, which hold nearly one-fifth of the surface fresh water in the world, may freeze over for the first time in two decades. (AP Photo/Carlos Osorio)
In this Jan. 9, 2014 photo provided by the U.S. Coast Guard a convoy of Great Lakes cargo ships line up to follow an icebreaker on the St. Marys River, which links Lakes Superior and Huron. As of Feb. 13, 88 percent of the Great Lakes surface was frozen, according to the federal government?s Great Lakes Environmental Research Laboratory in Ann Arbor. (AP Photo/Lt. David Lieberman)
In this Dec. 26, 2013 photo provided by the U.S. Coast Guard the icebreaker Mackinaw maintains a shipping lane on the St. Marys River linking Lakes Superior and Huron. It?s been so bitterly cold for so long in the Upper Midwest that the Great Lakes are almost completely covered with ice. The last time they came this close was in 1994, when 94 percent of the lakes? surface was frozen. (AP Photo/U.S. Coast Guard
In this Jan. 10, 2014 photo provided by the U.S. Coast Guard are Great Lakes freighters Arthur M. Anderson, left, and James R. Barker, seen from the icebreaker Mackinaw, on the St. Marys River, which links Lakes Superior and Huron. The cutter Mackinaw has just finished escorting the Barker along the river and is preparing to break a trail in the ice for the Anderson. (AP Photo/U.S. Coast Guard, Lt. David Lieberman)
This Feb. 11, 2014 photo the pier and lighthouse at Lake Michigan?s Little Traverse Bay at Petoskey, Mich., is surrounded by thick ice. Nearly 88 percent of the Great Lakes? surface area has frozen over this winter, the most extensive ice-over in 20 years. (AP Photo/John Flesher)
In this Feb. 7, 2014 photo provided by the U.S. Coast Guard the icebreaker Katmai Bay escorts the lgo Steel with a load of road salt through the Straits of Mackinac. Sections of the lakes harden almost every winter keeping the Coast Guard?s fleet of nine icebreakers busy clearing paths for vessels hauling essential cargo such as heating oil, salt and coal. This year has been one of the roughest winters in memory. (AP Photo/U.S. Coast Guard, Lt. Michael Patterson)
In this Feb. 12, 2014 photo provided by the U.S. Coast Guard the icebreaker Biscayne Bay passes Chicago's Navy Pier, left, as it through the ice covered waters of Lake Michigan on it's way to Indiana. The Coast Guard's team of nine icebreakers have logged four times more hours this season than the average for the same period in recent years. (AP Photo/U.S. Coast Guard, Chief Petty Officer Alan Haraf)
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His wife Casey turned off the boat dock's power, and everyone managed to get out of the water except for Carmen whose body was found about two hours later.
Her death was reportedly caused by electric shock drowning which occurs when a typically small amount of electricity paralyzes the victim so he or she is not able to swim.
The family believes the dock's metal had become electrified from a water-logged control box and that the ladder "sent an electrical current through the water," notes KFVS.
Highlighting the prevalence of such scenarios, Today reports that the Electric Shock Drowning Association has "compiled a list of 77 fatal cases of electric shock drowning, some of which involved the deaths of multiple people."