Shop owners here were stunned by the violent hold up and worried for the 54yearold man who is now been robbed three times. When i heard that, i was totally shocked. I live right around corner. Reporter investigators say the suspects tied up the man with zip ties. They stole 50,000 worth of jewelry from cases in the store safe. Police have now stepped up patrols in the area. Youll notice in the video, um, very distinctive looks for these two individuals. One has a fake tattoo sleeve so were hoping that somebody can recognize this individual and maybe recognize theyre manner is. Very hard working guy an nice guy. Reporter the same store owner was the victim of a Home Invasion robbery two years ago. His loyal customers are worried he may close his shop. I thought it was a terrible thing that happened. I go to him. Hes a very nice guy. Ive been going to him for yea years. Reporter now, the police beefing up patrols out there also includes them stopping in at all of the stores in that shopp