By CBS3 Staff

WEST NORRITON, Pa. (CBS) – A Montgomery County father is facing charges in the death of his infant daughter. Craig Baylis, 31, of West Norriton is charged with third-degree murder and endangering the welfare of a child.

Authorities say Baylis was home alone with his 6-week-old daughter, Mackenna, in February.

READ MORE: Teammates, Coaches Hold Emotional Vigil For Tyler Norton, Boy Killed In Pottstown House Fire

Craig Baylis Charged In Death Of Infant Daughter In West Norriton

READ MORE: Veterans Transform Historic Train Station Into 'Incredibly Special' Cafe In Radnor Township

The child’s mother returned home and found the little girl lifeless.

MORE NEWS: Mama-Tee's Effort To Combat Food Insecurity During Pandemic Expands Into Pop-Up Grocery Store

Mackenna’s cause of death was head trauma, and the manner of death was ruled homicide.