>> no, it doesn't. >> reporter: missoula police department detective guy baker had the case. soon he was interviewing the man who'd pulled the trigger. >> hi, markus. >> hello, sir. >> i'm guy baker. i'm a detective. >> reporter: the homeowner was markus kaarma. kaarma and his common law wife, janelle pflaeger, had just moved to missoula. they were looking for a quiet, safe and kid-friendly place to raise their child. police spoke with janelle at the scene and recorded their talk with kaarma at the station. >> so what we want to talk about is what happened tonight at your house. >> reporter: the couple told investigators the story actually began with a burglary three weeks earlier. and then just ten days after that, the burglars returned. >> somebody had trespassed in their vehicles and in their garage, which was unlocked. >> reporter: cash, credit cards and a cell phone were taken. the couple filed a police report, but the burglaries remained unsolved. now markus kaarma said he feared they were being targeted. >> we've pretty much been living in fear and it sucks. and to kno