Killer Instinct with Chris Hansen

Murder on Highway 23 (2x1)

Air date: Jul 25, 2016

In California's Simi Valley, 20-year-old Megan Barroso is heading home from a July 4th party when she disappears. Her car is found stranded on Highway 23 - riddled by bullets from an AK47. Chris unfolds the harrowing tale of a truly evil predator.