Street Watch: Bulli man allegedly tells cops he killed his sister Street Watch looks at crime across Sydney. A MAN covered in blood walked into Gladesville police station allegedly claiming he had stabbed his sister to death. Therese Brown, 52, was found in a Hobart Street home in the northern Wollongong suburb of Bulli yesterday, where the pair lived together, after her 46-year-old brother David handed himself in at Gladesville with self-inflicted stab wounds at 5.30am. The man, who is understood to have psychiatric issues, was taken to Royal North Shore Hospital in a serious condition and was under police guard yesterday afternoon. A crime scene was established at the man's white Ford Laser outside Gladesville police station and at Bulli. A TEENAGER has been knocked out during an alleged alcohol-fuelled fight early yesterday morning. The Molong man, 19, was walking with friends along Ocean Ave, Double Bay, after leaving a party with a group when an argument started just before 12.30am. A Paddington man, 20, allegedly hit the teenager in the jaw before punching him a number of times. He left the scene but was arrested a short time later and has been charged with affray. He was granted bail by police to front Waverley Local Court on January 28. The teenager was taken to St Vincent's Hospital with minor injuries but was released soon afterwards. Rosebay Police said the teen suffered no serious injuries and was taken to hospital due to his level of intoxication. A RELATIVE of Brothers For Life leader Bassam Hamzy has been charged over the shooting of a man outside kebab shop in July. Saddam Hamze, 23, was charged by the Middle Eastern Crime Squad after being arrested on Thursday in Granville. Hamze and two other men allegedly assaulted and shot a Merrylands man, 43, in the leg outside the shop on the corner the Cumberland Hwy and The Horsley Drive just before 10pm on July 25. Hamze was charged with discharging a firearm with intent to cause grievous bodily harm, kidnapping, damaging property by fire and stealing a motor vehicle. A woman, Ruby Raad, 32, was charged with driving while disqualified and breaching a bond. Both were refused bail to appear in Parramatta Local Court yesterday. Hamze was refused bail to reappear on January 31. A PARKLEA Markets security guard was threatened with a firearm yesterday at 2.20pm. The man fled in a car after threatening the guard and no shots were fired. Quakers Hill detectives are looking for the man who fled in a purple or blue-coloured Proton Satria hatchback with distinctive black bumper bars. The man is described as being of caucasian appearance, aged in his mid 20s, with a solid build and wearing a hat, orange/fluorescent high-visibility top and blue shorts. A MAN shot himself in the finger with a "key ring" gun in a Doomben Close garage at 8.30pm on Thursday. The 37-year-old man was taken to Liverpool Hospital and after another firearm and ammunition were also allegedly seized he was charged with five firearms charges He was granted conditional bail to appear before Liverpool Local Court on Wednesday February 19. THE bomb squad was called in after two explosive devices were allegedly found at a Watkins Crescent home on Tuesday. The devices were rendered safe but a 30-year-old man was taken to hospital for assessment. Upon his release he was charged with destroy/damage property, possess/supply or make explosive and handle explosive without a licence. He was granted conditional bail to appear before Camden Local Court on January 15. A TEENAGER has been charged over stealing a trail bike at knifepoint last week. A man, 22, was pushing his bike along Gallop St at 6.30pm on Friday when he two men approached him. He handed over the motorcycle after being threatened with the knife by 19-year-old Anwar Asy. On Thursday Asy was arrested and charged with armed robbery. He was refused bail to appear in Parramatta Bail Court yesterday. A MAN has been robbed at knifepoint while waiting at a bus stop on Thursday night. The 28-year-old man was sitting at a bus stop on John St around 8.45pm when two men approached him and demanded money. He was threatened with a knife and pushed to the ground before the pair fled the scene with mobile phones. The man called police once he had returned home and they are looking to speak with two men. One is described as a caucasian aged around 20-years-old, of slight build and around 160cm tall and dressed in a black cap and black T-shirt. The second man is of solid build, aged around 23, 167cm tall with blond hair and was wearing a grey T-shirt and dark brown shorts. A MAN robbed a chemist at knifepoint early Thursday evening. A shop assistant working at the pharmacy on Belmore Rd was threatened with a knife before the man fled with their wallet and cash around 6pm. Police are searching for the man, described as caucasian, aged between 35-40, unshaven and around 178cm tall and of a solid build. He was wearing a blue jumper, dark tracksuit pants and sunglasses at the time. Riverview, 10:09am, abandoned vehicle, Kooyong Rd. Potts Point, 11:43am, stealing, Darlinghurst Rd. Epping, 1:41pm, stealing, Beecroft Rd. North Ryde, 1:57pm, driving complaint, Trevitt Rd Caringbah, 9:38am, break and enter, Kingsway. Cronulla, 10:54am, hoodlums, Elouera Rd. Sutherland, 11:14am, brawl, Old Princes Hwy. Cronulla, 1:32pm, shoplifter, The Kingsway. Vaucluse, 11:42am, malicious damage, Wentworth Rd. Rose Bay, 12:17pm, stealing, New South Head Rd. Bronte, 1:23pm, neighbour dispute, Brae St. Maroubra, 1:25pm, assault, Anzac Pde. Granville, 3:01am, armed robbery, Parramatta Rd. Parramatta, 4:21am, assault, Church St. Penrith, 11:33am, stealing, Westfields. Plumpton, 12:28pm, abandoned vehicle, Pringle Rd.