dr. patrick allen from falls road animal hospital is here to answer your pet questions. email petquestions@wbaltv. >> former nhl player was skating with a youth hockey team in a newly built ring over the weekend in slovakia. a number of youngsters were skating when suddenly the children, coaches heard a frightening sound of our roof collapsing. huge holes appeared in the roof, and then the roof came crashing down. thankfully, no one was hurt. a customer faces a masked gunmen trying to rob a sacramento convenience store. you can see the man is standing near one of the shelves when the mask to gone -- masked gunman runs in. he slaps the gun away and chased the suspect from the store. and not-so-lucky shot by a bank robber in brazil. you can see two armed men entered a small bank and grouped the customers and staff together but a third man apparently got a little nervous, accidentally firing a pistol and shooting himself in the foot. when the gang left the bank, one of them was limping. the injured robber was arrested that night when he went to hospital but unfortunately, t