An Egg Harbor Township man was seriously injured in a crash just after midnight Sunday, police said.Police said Leonardo Castrochacon, 41, was riding his Yamaha YZF motorcycle southbound on Fire Road when he was struck by Quashawn Hawkins, 31 ,of Pleasantville, who was heading east in his Kia Forte from Easy Street in Harbor Crossings. According to the Press of Atlantic City Castrochacon was thrown from his motorcycle and suffered serious injuries, Lt. Ernest Duston said.