When the home's alarm went off and she heard someone coming up the stairs, she grabbed a 9mm Ruger. When the door opened, she fired.
A bullet sliced through Noll's chest and exited his back, piercing a painting on the wall behind him.
Noll, 23, survived the shooting. But there was much more to the story than what Simpson, 28, told police.
Among the things she omitted: She and Noll had an affair. ...
A few weeks before the shooting, Simpson tried to break things off. ...
In the hours before the shooting, he texted her again. She said her husband was out of town and she was going to bed. Noll later told police that he interpreted that to mean it was okay to come over. He tried entering the alarm code, but it didn't work.
The alarm sounded as he headed upstairs. When she fired, he could smell the gunpowder.
As he lay bleeding, Noll raised the phone and snapped a selfie.
--Dan Sullivan, Tampa Bay Times, on our "selfie for every occasion" era