she was scared that markus was gonna be going off on a seasonal employment here soon. reporter: so kaarma told police his wife decided to put together a homemade security system that would warn them if another intruder showed up. she s got motion sensor one, motion sensor two. she had placed a baby monitor on the east wall of the garage. a video baby monitor? once the alert sounded due to the motion detector, then they could see what the baby monitor could see. reporter: all of that was connected through a smartphone app so when the motion sensors were triggered, an alert would allow them to view live video of their garage. that saturday night, kaarma said they were trying to relax after putting their son to bed. i had recorded the movie lincoln. we were watching that. about a third of the way through that, not sure what the time was, it was dark outside, but, you know, we went outside and had a smoke in the garage like
she was scared that markus was gonna be going off on a seasonal employment here soon. reporter: so kaarma told police his wife decided to put together a homemade security system that would warn them if another intruder showed up. she s got motion sensor one, motion sensor two. she had placed a baby monitor on the east wall of the garage. a video baby monitor? once the alert sounded due to the motion detector, then they could see what the baby monitor could see. reporter: all of that was connected through a smartphone app so when the motion sensors were triggered, an alert would allow them to view live video of their garage. that saturday night, kaarma said they were trying to relax after putting their son to bed. i had recorded the movie lincoln. we were watching that. about a third of the way through
seasonal employment here soon. reporter: so kaarma told police his wife decided to put together a homemade security system that would warn them if another intruder showed up. she s got motion sensor one, motion sensor two. she had placed a baby monitor on the east wall of the garage. a video baby monitor? once the alert sounded due to the motion detector, then they could see what the baby monitor could see. reporter: all of that was connected through a smartphone app so when the motion sensors were triggered, an alert would allow them to view live video of their garage. that saturday night, kaarma said they were trying to relax after putting their son to bed. i had recorded the movie lincoln. we were watching that. about a third of the way through that, not sure what the time was, it was dark outside, but, you know, we went outside and had a smoke in the garage like we always do.
seasonal firefighter and would have to travel for work soon, leaving mother and child alone for months. she was scared that markus was gonna be going off on a seasonal employment here soon. reporter: so kaarma told police his wife decided to put together a homemade security system that would warn them if another intruder showed up. she s got motion sensor one, motion sensor two. she had placed a baby monitor on the east wall of the garage. a video baby monitor? once the alert sounded due to the motion detector, then they could see what the baby monitor could see. reporter: all of that was connected through a smartphone app so when the motion sensors were triggered, an alert would allow them to view live video of their garage. that saturday night, kaarma said they were trying to relax after putting their son to bed. i had recorded the movie lincoln. we were watching that.
leaving mother and child alone for months. she was scared that markus was gonna be going off on a seasonal employment here soon. reporter: so kaarma told police his wife decided to put together a homemade security system that would warn them if another intruder showed up. she s got motion sensor one, motion sensor two. she had placed a baby monitor on the east wall of the garage. a video baby monitor? once the alert sounded due to the motion detector, then they could see what the baby monitor could see. reporter: all of that was connected through a smartphone app so when the motion sensors were triggered, an alert would allow them to view live video of their garage. that saturday night, kaarma said they were trying to relax after putting their son to bed. i had recorded the movie lincoln. we were watching that. about a third of the way through