12-Year-Old Charged with Murder of Cousin After iPhone Dispute

Tennessee girl faces first-degree murder charge for allegedly smothering 8-year-old cousin during family visit.

Incident captured on home surveillance footage showing the girl using bedding to suffocate her cousin.
Prosecutors seek to try the 12-year-old as an adult due to the severity of the crime.
Victim identified as Demeria Hollingsworth, remembered for her love of reading and outdoor activities.
The accused allegedly cleaned and repositioned the victim's body after the act.
A GoFundMe campaign for the victim's funeral has raised over $14,000.