"I'm not pregnant. It's a cyst."

That's what one woman in Livonia, Michigan supposedly said about her enlarged waist before she strangled her newborn son shortly after birth and put his body in a garbage can. Her boyfriend's threats may have played some role in this killing.

Garris said she heard the woman and her boyfriend fighting numerous times and recently heard a vicious threat.

"He (the boyfriend) threatened to kill her if she had another baby and told her she better not be pregnant or you're out of here," she said.