How detectives cracked open the case of teen girl's murder from over two decades ago

Omar Soriano has waited 22 years for good news from police about his younger cousin Minerliz, ever since that winter day in 1999 when the 13-year-old never returned home from school.

source https://www.cnn.com/2021/12/04/us/joseph-martinez-arrest-nypd-investigation/index.html