Teen on the run after allegedly killing 17-year-old during fight

Itzel Espinoza was a rising senior in high school and social media star who, according to her father, started hanging out with the “wrong crowd.” One July evening, she allegedly got into an argument with Lindsey Aguilar and hid in a car. Lindsey reportedly shot and killed Itzel, then fled the area. Investigators believe she could be in Mexico.