(VIDEO-AT-LINK)BALTIMORE One of the men fatally shot over the weekend has a well-known and notorious father. Ronnie Thomas III, 22, is the son of the star of the DVD "Stop Snitching," put out in 2004 in Baltimore to discourage witness cooperation. Baltimore's homicides rarely happen in isolation, but are often connected to some other incident, like a long-running grudge, payback, rivalry or retaliation.