DALLAS (AP) Dallas police say one man has been killed and three of his relatives hurt in a home invasion by masked intruders.

Police say nobody has been arrested in Sunday's fatal shooting of Lorenzo Moreno.

Police say Moreno's wife and their adult son were beaten, along with the couple's teenage granddaughter. Police are trying to determine whether the girl had been feuding with some other youths and that she was the intended target.

Authorities say the three wounded relatives were treated and released from a hospital Sunday afternoon.