Karen Read called John O'Keefe over 50 times the morning he died, trooper testifies. And left a number of expletive-filled voicemails.

"She just followed me home. I tried to open up the door without her getting in, but she just walked right in." ...

A woman in disbelief that her dog checks on her while she sleeps every morning asked her husband for video proof, and what he filmed quickly became a hit. The dog's daily tradition, unknown to her, ...