Alex Murdaugh & More: 2023's JAW-DROPPING True Crime Docs

The search for Savanah Nicole Soto and Matthew Guerra has come to a sad end, but the investigation into what happened is just beginning.

The pregnant 18-year-old and her 22-year-old boyfriend were found dead in their car on Dec. 26, four days after Soto's family last saw her alive, San Antonio police confirmed in a statement Wednesday, per the San Antonio Express News. They had both been shot and the unborn child also died, according to police.

A family member told CBS News that Soto, who was a week past her due date, had missed her Dec. 23 appointment at the hospital to have her labor induced.

"What we're looking at right now is a ve…