Florida ambulance provider EVAC has settled a $5 million lawsuit with a local woman whose son was born two months prematurely while in an ambulance during a transfer between two hospitals. Margaritia Stivers Chess was being transferred from Bert Fish Medical Center to Arnold Palmer Hospital for Children when her son was born in 2004. He now suffers from cerebral palsy. Chess also settled a lawsuit with two doctors involved in the transfer for $1.4 million.