Just another story to reinforce the need to always be armed. Today I talked with a business acquaintenance about a recent encounter he had. He carries concealed when away from home... Recently he heard someone screaming angrily outside of his house so walked outside and into the street looking. Saw nothing. Then when he stared back to the house, a guy came at him with a knife screaming and threatening to bring his homies back to kill everyone in his house. Was withing seven feet I was told. My friend's gun was in the bedroom! With his wife coming outside while calling 911 and other witnesses appearing, the bad guy left. Cops caught the guy 3 miles away. When they went to identify him the cops said he was a 'frequent flyer.'