A South Lake Tahoe native has been killed in a plane crash. Robin Ballachey was a skydiving instructor who was working in Mexico for the summer. A small Cessna 180 crashed into the Bay of Banderas off the coast of Puerta Vallarta. Five passengers were rescued. Ballachey and a woman who was her tandem student were killed. Her parents have lived in South Lake Tahoe for more than 40 years.