You can look under 'Cross Keys Shooting' in your search engine and get the whole story from Baltimore Sun posting. Bottom line, a store owner was going to the bank, got jumped, pulled his glock and defended himself.
The FOX channel that aired the news article last night actually put some fat pig anti gun activist on who had the frickin gall to say that 'if there were no guns, this would not have happened'. The news tools, of course, did not challenge that stupidity with follow up questions.
The quotes below are lifted from the article.
"A man who was attacked by would-be robbers at the upscale Village of Cross Keys shopping center in North Baltimore yesterday afternoon grabbed his own gun and fatally shot one of the assailants in a parking lot, city police said."
"Moses said the man who was attacked had a permit for the gun and would probably not face criminal charges"