Man armed with knife in police stand-off at Nelson Park, Alexandra Headland, Sunshine Coast Emergency services personnnel attend to a man involved in a stand-off with police at a park on the Sunshine Coast. Picture: Kathleen Donaghey Source: CourierMail A BLEEDING man has surrendered himself to police after holding a knife to his chest in an hour-long stand-off in a Sunshine Coast park. The shirtless man was pacing the grass at Nelson Park on Okinja Drive, Alexandra Headland, and bleeding heavily down his chest. He appeared to be holding the knife with both hands, with the point directed at the breastbone area. About a dozen police surrounded the man. The man dropped the knife and gave himself over to police about 4pm. Bystanders said the man had been there for more than an hour. For 24-hour help, call Lifeline Australia on 13 11 14. Beyond Blue 1300 224636 or SANE Australia 1800 18 SANE (7263).