Antonio Morencio Velasco, 20, was killed in Tulsa, Oklahoma, on May 10, 2020. Described by family as a loving son, devoted father and a friendly, smiling presence, his death left a deep impact on relatives and friends.

The case prompted a federal investigation. In October 2020 a federal grand jury returned an indictment charging 44-year-old Matthew Scott Boll of Tulsa in connection with Velasco’s death. The indictment alleges Boll used a firearm and includes counts of voluntary manslaughter in Indian Country, involuntary manslaughter and being an unlawful user of a controlled substance in possession of a firearm. The Tulsa Police Department and the FBI worked on the investigation.

If anyone knew Antonio, his movements in Tulsa around May 10, 2020, or has information about the case, please share what can help.