a pizza delivery worker has been arrested after a heated dispute over a tip turned violent it all started when Brian alval delivered a pizza to a woman at a motel in kissm Florida the woman handed alval $50 for a $33 bill and asked for change when alval started to walk away the woman asked for her money back but alval claimed company policy didn't allow it the woman then searched her purse for smaller bills and in the and alval left with just a $2 tip later that night alval returned with an unidentified armed accomplice both were masked and forced their way into the woman's motel room while she her boyfriend and her 5-year-old daughter were asleep the man kept the boyfriend in the bathroom while alval searched the room and stabbed the woman 14 times the woman is now in the hospital and alval has been arrested on serious charges she's asked for a courta appointed attorney as for the male suspect a