A teenage mother who gave her baby up for adoption is trying to reclaim her infant son after the adoptive parents were shot to death in their bed, just a few feet from the child.

Bill and Tasia Stephens, who adopted baby Travis from Tracy Madeiros, 18, were shot to death Dec. 14 in their bed just a few feet from Travis's crib.Police late Tuesday announced that they had issued an arrest warrant for Zohelin Diaz, 25, San Rafael, described as a boyfriend of the couple's housekeeper.