Main Content

Killer Siblings

Who Murdered Dr. Mario Gonzalez?

Also available on the nbc app

Authorities were holding Cristobel Galvan Cerna and Moises Galvan Cerna for the murder of Dr. Mario Gonzalez, but they knew at least three people were involved in his murder. Cell phone records revealed a possible suspect.

Tags: True Crime, homicide, Killer Siblings, murder, oxygen
S3 E62 minTV-14Web ExclusiveReality and Game ShowPrimetime
We and our partners use cookies on this site to improve our service, perform analytics, personalize advertising, measure advertising performance, and remember website preferences. By using the site, you consent to these cookies. For more information on cookies including how to manage your consent visit our cookie policy.