WATCH: Man with firearm arrested after two-hour police siege in Melbourne's Spotswood, witnesses narrate ordeal; chilling video inside

Police have arrested a man after a two-hour siege in Spotswood, Melbourne. The Special Operations Group was called to negotiate with the man, believed to be armed. Neighbours were urged to stay indoors as a section of Hudsons Road was closed. The operation concluded without incident. Footage of the arrest has emerged.