Update 6 p.m.:  This dispute ended peacefully with no injuries following  a four-hour standoff.  The man, Stephen Gainder, 45, surrendered to deputies and was taken to Pomerado Hospital for evaluation.  Pomerado News reports that a neighbor called the Sheriff following a loud dispute between Gainder and his elderly mother. After deputies attempted to subdue him with a taser and beanbags, he armed himself with a crossbow.  
September 14, 2010 (Poway) 12:56 p.m. -- Negotiators from the San Diego Sheriff’s office are attempting to talk a man armed with a crossbow into surrendering. According to ECM news partner 10 News, deputies performing a welfare check in the 14000 block of Tobiasson Road were told by the man that he is armed with a crossbow and refusing to come out.