Police in Montgomery County are on the hunt for the person who left a Hatfield woman critically injured.
Officials say it happened just after midnight Saturday in a home on the 300 block of Wheatfield Circle.
Police say a 33-year-old woman was attacked by a man with a knife inside of the residence. Officials say the woman was cut in the throat and face before the man fled the scene.
Hatfield Twp. Police have obtained an arrest warrant charging 49-year-old Thomas Troy Young for the crime.
An infant child was in the home at the time of the attack but was unharmed and is in a relative's care.
The woman was flown to the hospital at the University of Pennsylvania where she remains in critical condition.
Police said Young is a family member of the victim.
Police say Young got away in a black 2009 Honda Accord with Pennsylvania tag GKS-8099.
Young faces charges of criminal attempt murder, aggravated assault, simple assault, harassment and related charges.
Anyone with information on the incident is asked to call Hatfield Township Police at 215-855-0903.