38-year-old kristopher soderberg of west roxbury, he was allegedly drunk when he pulled a dog in the grocery store and returned later with a dog. despite a stab wound in the arm, owner isaac rosa returned to his grocery store early this morning to prepare for opening, after a violent incident last night. boston police say an intoxicated man, came into the familia grocery with a dog, and the t bring the animal inside. the man left but returned half hour later, armed and ready. >> suspect returned back, with a knife, he went behind the store owner. >> police say the suspect went behind the counter to attack the owner, who defended himself, and a third man who may be an employee jumped in. >> they struggled, worked their way to the front where the owner, the suspect and another coworker were stabbed. the injuries are not life-threatening. >> he is trying to get some rest now. >> the owner' s niece opened the grocery store this morning, she says her uncle is well known in the neighborhood. >> everyone knows him, gets gets along with him, everyone knows who he is. that is why it is weird.