The parents of 15-year-old Carmen Johnson, who tragically died from electric shock drowning while swimming near her family’s Alabama lake house last April, are speaking out about the rarely reported phenomenon after it took the lives of two more local women this past weekend.

The two women, 34-year-old Shelly Darling and 41-year-old Elizabeth Whipple, went missing after sunbathing on Lake Tuscaloosa Friday afternoon. Their bodies were retrieved from the lake early Saturday morning. Preliminary autopsies for the two victims show the cause of death as electrocution, the Tuscaloosa County Homicide Unit told CBS affiliate WIAT on Wednesday.

His safety tips include:

  • Use a plastic ladder, rather than a metal one, so it won’t help transfer electricity into the water.
  • If you start to feel a tingle in the water, swim away from the dock, which is where most electrical issues occur.
  • Check all of the wiring around your dock, including your ground fault circuit breaker. 
  • Purchase a Dock Lifeguard, a device that detects electricity on your dock and in the water around your dock. (Johnson works with the company to promote the product.)

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