all families across the country on the national peace officers memorial service. it s a very important one. i ve had the honor and covering it because it specifically takes a moment to say thank you to those men and women that walked out of the door tragically in houston, one constable deputy lost his life and two others shot and it really talks about and speaks to the great sacrifice that they make, the service was honoring 491 across 42 states. obviously the state of texas front and center on this day. jacqui: another family now dealing with the loss himself. laura ionle live with the latest on the investigation underway in texas. laura. reporter: good afternoon, yeah, police in houston are trying to piece together exactly what happened in the early morning hours when 3 deputies came under fire by a suspect who came seemingly out of nowhere with a