An elderly man has died after an alleged assault at a Charlestown shopping centre car park on Wednesday morning. Emergency services were called to the Pacific Highway about 9.50am after reports of an attack. The 83-year-old man was found unresponsive and died before paramedics could assist. Police established a crime scene as detectives from Lake Macquarie Police District launched a full investigation into the incident. Around 1pm, a 53-year-old man attended Newcastle City Police Station, where he was arrested. He has since been charged with murder and assault with intent to rob while armed with an offensive weapon causing grievous bodily harm. The man was refused...