Pregnant woman shot, killed on Christmas by ex-boyfriend in Texas

SAN ANTONIO -- San Antonio police say a pregnant woman was killed on Christmas Day and the suspect is the father of her other children.

The unborn child, who was due in less than a month, did not survive the shooting.

Police say the woman was killed while her 2- and 6-year-old children were in the home.

After fatally shooting the woman, police say the 27-year-old man shot himself.

He's hospitalized in extremely serious condition.

CNN contributed to this article.