Who killed Josue Flores? Houston police investigators hope new technology helps solve cold case

Who killed Josue Flores? It's been three years since the 11-year-old boy was stabbed to death as he walked home from school. Now, there's new hope his killer will be found.
Published: 10:12 PM CDT May 17, 2019
Updated: 10:11 PM CDT May 17, 2019