happen to three mothers and to all these children that were just traveling. i feel angry. i'm pretty sure most of the community feels angry. and i'm sick with the way the security system is working here in mexico. >> sandra: a lot of questions over what went on down there. william la jeunesse is following this from our west coast newsroom this morning. >> we can now piece together what happened from responding family, mexican officials and the children who witnessed this ambush. first the funerals today. relatives of the victims gathered yesterday in the border town of douglas, arizona, for the long drive into mexico under heavy police escort. also doctors released five children from hospitals to attend the funerals of their parents and relatives. donna lankford will be buried at 10:00 a.m. along with two