February 11, 2009 11:18 am Gun Battle Caught on Tape A Tucson, Arizona homeowner alerted of an impending home invasion by his security cameras, armed himself and took matters into his hands when four armed suspects attempted to break into his home last week. US & World Videos 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 5:44 May Day demonstrations, Gaza war protests continue across Bay Area 3:27 May Day demonstrations planned, Gaza war protests continue across Bay Area 2:27 Junk fee law bans restaurant surcharges