MISSING CHILD ALERT

Jessica, my niece, has had her baby taken from her & has disappeared. No one seems to know where he is, & those that do, wont tell us. He is known to be in the Ponca City, Ok area.
I firmly believe hes still there in Ponca. He's not hard to miss. Hes about 6'3", about 300 lbs, Indian, longish brown hair & driving a silver colored 90-92 Geo prism.
I have attached photos, if you can think of anyone that you could forward it to.

his name is Andrew Dowell. His dads name is Bobby Dowell.
The baby's name is Alissa. She is almost 8 months old now. The photo is fairly recent.
Andrew has been known to carry a loaded shotgun in his car, has made several threats to both the mother & to the baby. He has also had child welfare called on him many times. Anyone who knows anything or sees anything, please contact me with as much information as possible.