On Wednesday, Alexandra V. Tobias pled guilty to second degree murder for shaking her baby to death.

At the time of her arrest in January, 22-year-old Tobias reportedly told police that she was playing FarmVille on Facebook and got angry when the three-month-old Dylan Lee Edmondson began to cry.

According to the Florida Times-Union, "Tobias told investigators that she shook the baby, smoked a cigarette to compose herself and then shook him again. She said the baby may have hit his head during the shaking."

A judge heard Tobias's plea on Wednesday and will issue her sentence at a December hearing. Tobias could face the rest of her life behind bars, the Times-Union reports.

There have been several instances in which authorities believe children suffered due to their parents' unhealthy gaming habits. Earlier this year, a Korean couple was convicted of letting their child starve to death while they raised a virtual baby online. In September, a mother was banned from using computers after she neglected her children and let the family dogs starve because of her "obsession" with a game.