"I bent over to get keys and all I heard was pop and after a little smoke coming out, and just like an instant burn," Erik Johnson told CNN. "My leg just starts going on fire."

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Johnson said he had second- and third-degree burns the size of a football on his leg. CNN said the burn center confirmed that Johnson had spent 10 days there for treatment.

A personal injury lawyer for Johnson says he did not hear back from Apple after two phone calls and a letter. 
CNN reported that an Apple spokesman said the company was looking into the man's claims.

Similar claims have been made in the past. (Source: DigitalTrends)