不是电死的，是不会游泳。

https://www.wdrb.com/news/national/drowning-ruled-cause-of-death-for-3-family-members-found-in-new-jersey-pool/article_620ae4ee-b60e-11ea-b384-5f3fd10bcac6.html

Investigators originally suspected the victims had been electrocuted because the pool is above ground, law-enforcement sources said.

When an electrician’s van pulled up to the house Monday, neighbors feared an electrical current may have doomed the family members.