Uvalde victim's dad reacts to acquittal: 'We had a little hope, but it wasn't enough'

(UVALDE, Texas) -- Javier Cazares, whose 9-year-old daughter Jackie was killed in the Uvalde, Texas, mass shooting, said he feels failed again after a jury on Wednesday night acquitted former school district police officer Adrian Gonzales on all 29 counts of child endangerment.

Prosecutors had alleged Gonzales did not follow his training and endangered the 19 students who died and an additional 10 students who survived the May 24, 2022, Robb Elementary School mass shooting. Gonzales' lawyers argued he was unfairly blamed for a broader law-enforcement failure that day.

ABC News' John Quiñones and Emily Shapiro contributed to this report.