Suffolk County Police Third Squad detectives are investigating a hit-and-run crash that killed a 21-year-old disabled motorist. The victim, of Kings Park, was driving his 2008 Nissan on Express Drive South when his vehicle became disabled east of the Sagtikos Parkway.He then left his vehicle and was walking on Express Drive South when he was apparently struck and killed by a vehicle whose driver fled the scene. A passing motorist discovered the body on the shoulder and called police.
