The DoorDash executive who died June 21 in a boat accident on Lake Tahoe had been hosting a celebration of his mother's birthday with family and friends. Joshua Antony Pickles, 37, of San Francisco,

Joshua Antony Pickles invited family and friends on his boat in Lake Tahoe, California, for his mother’s 71st birthday.

There were 10 people aboard the 27-foot powerboat in southwest Lake Tahoe, when a powerful thunderstorm rolled in Saturday afternoon, rapidly worsening conditions on the lake.