DeAndre Milo Mathis was 19 when he died on March 14, 2018, in Corpus Christi, Texas. Family described him as a son, brother, grandson and uncle. Authorities tied his death to a robbery on Coleman Avenue where DeAndre and another man were found outside a residence; DeAndre later died at a hospital and the other man survived.

Investigators identified three suspects in the robbery and killing: Ismael Castillo, Ariana Carbajal and Ricardo Acuna. Castillo, 32 at the time of later proceedings, was convicted of capital murder in connection with DeAndre’s death and sentenced to life without parole. Carbajal and Acuna were reported as awaiting trial for their alleged roles.

If anyone has information about the robbery on Coleman Avenue or knew DeAndre, please share what might help the investigation.