19-year-old In Tynesha Stewart studies civil engineering at Texas A&M University and returns home to Houston to see family and friends on spring break. She also has big plans to attend a Beyoncé concert, but Tynesha never shows up for the show.

Twenty-one-year-old Mark Kilroy had been talking about spring break with his friends since the start of the fall semester. A pre-med junior at University of Texas, Mark couldn’t wait to travel to South Padre Island, Texas for some sunshine and fun.

18-year-old Jarret Clark doesn’t return home from a camping trip with friends. Wahoo Bay Campground in Oklahoma offers the spring break crowd both beauty and privacy, which makes finding reliable witnesses difficult.