June 4, 2013 6:24 pm Rockwall Mother: “I Didn't See the Signs” As Rockwall ISD holds a forum to talk about suicide prevention, Christina Harrison says she didn’t see the signs that her daughter, 14-year-old Brianna Escobedo, would take her own life. Wake Up to Something Good 0:35 High School seniors at St. Marks are helping seniors 1:49 Boy found dead after being swept away by floodwaters 3:13 North Texans celebrate AAPI month 2:25 Allen holds memorial for anniversary of shooting at Allen Premium Outlets 3:28 Mother mourns loss of son killed in North Texas flooding