Police in San Antonio, Texas say a father and son have been arrested in the shooting deaths of pregnant teen Savanah Soto and her boyfriend, Matthew Guerra. Both were reported missing in late December before they were found dead in Guerra's car. The killings appear to be the result a drug deal gone wrong, according to authorities. Soto was nine months pregnant. Subscribe to LiveNOW from FOX! https://www.youtube.com/livenowfox?sub_confirmation=1 Where to watch LiveNOW from FOX: https://www.livenowfox.com/ Follow us @LiveNOWFOX on Twitter: https://twitter.com/livenowfox Raw and unfiltered. Watch a non-stop stream of breaking news, live events and stories across the nation. Limited commentary. No opinion. Experience LiveNOW from FOX.