The family of Bill Paxton has filed a wrongful death lawsuit.br The suit was filed against Cedars-Sinai Medical Centre.br The family is also suing the surgeon who performed Paxton's heart surgery.br The suit alleges the surgeon used a "high risk and unconventional surgical approach" that was unnecessary.br The suit also alleges the surgeon lacked the experience and downplayed the procedure's risksbr Cedars-Sinai said it could not offer public comment about Paxton's case.