you re married. ladies, thanks a lot. eric: a montana homeowner could be heading to prison after tragic shooting after teenager. markus kaarma was found guilty of deliberate homicide in the shooting death of german high school exchange student that entered his garage. kaarma claimed self-defense. prosecutors said he lured the teenager in and was intent on shooting someone after a string of local burglaries. will carr covering the story from our west coast newsroom in los angeles. hello, will. reporter: the idea behind the castle doctrine is that my home is my castle and i will do everything i can to protect it. the jury ended up not agreeing with the notion in this case. after jury was read there were mixed emotion. we injuredry find the defendant, markus kaarma, guilty reporter: those cheers erupted from deer rin dee dee s camp. kaarma s mother broke down in tears out of courthouse.