Texas teen arrested in Kaitlin Hernandez's murder months after teen found dead, naked in ditch

A 15-year-old Texas boy is accused of murdering 17-year-old Kaitlin Hernandez in her San Antonio neighborhood in March. 

Hernandez went on a walk around her neighborhood with a male friend around 7:30 p.m. on March 12. When she did not return home later that evening, her family reported her missing, and authorities found her hours later, dead in a ditch without any clothing on.

"Investigators were able to make an arrest after DNA from the victim matched the person last seen with the...