before they were even reported missing, monday, lunchtime. this is a peace-loving family, and running a small business in the mersed area. the suspect is manuel jesus delgado. he was tried for robbery. he attempted suicide before he was taken into custody after a tip from his own family. you really want to wish we were in the wild west to take this guy out and string him up. but we have a judicial system. with goerg use the judicial system. he is now talking to investigators. right now he s the only definite suspect i fully believe that we will uncover and find out that there was more than just him involved. when we are able to release everything, should anger the hell out of you on how things went down. reporter: now, no motive has been revealed so far. but the sheriff says in cases like this, it is usually financial. it is usually greed. and worth noting one of the victims atm cards was used the day after we believe they were murdered. as for charges, we are to
confronted and killed the gunman. as for how she viewed herb responsibilities that day, how she saw her duty to protect the children inside, listen to this moment from shimon s report, as captured on video of her outside the school that morning. reporter: an officer asked her children attend robb elementary. elizondo s response my son is in day care. he is not old enough. yeah, no. if my son had been in there, i would not have been outside, i promise you that. my son had been there, she said, i would not have been outside. i promise you that. we spoke about her employment by the school district by the guardian of a 10-year-old who was in the school and murdered that day. someone who has been holding a vigil outside uvalde school district offices, demanding answers. i ve been out here for 192 hours, eight days. and my ask is simple. it s to suspend any officers that were there until an investigation is completed. and i ve just gotten nothing but the runaround. so
reporter: there is the suspect. he looks up at the camera, takes out a weapon. it s monday morning, 9:02 a.m. minute later, the back door open. brothers jasdeep and amandeep singh are usherred out of their trucking business by the suspect, a former employee. they re zip tied, driven away. minutes later, the suspect is back. this time he takes jasleen kaur and her eight-month-old baby, aradio hi derry. please help us come forward. reporter: they never came home. their bodies found by a farm worker last night just hours after that plea, slaughtered, authorities believe where they lay. there is no word right now to describe the anger i feel and the senselessness of this incident. i said it earlier, there s a special place in hell for this guy, and i mean it. reporter: officials think all four were murdered, uncle, two parents, and their tiny baby,