The handle is Buckthorn
It was one of those inexpensive knifes with nothing more than a short 2 1/2" tang going into a molded plastic handle, probably one of the reasons it broke. I ground the blade to add another 1/2" to the tang then inlaid that into the wood. The blade holds an edge fairly well and it is a good length for a kitchen knife.
Haven't heard of anyone being killed by a knife around here, not lately anyway, but you never know