Teen stabs mom to death, calmly calls 911 in chilling doorbell camera footage
HIALEAH, FL – Derek Rosa, a 13-year-old boy from Hialeah, Florida, was captured on doorbell camera footage in the midst of a disturbing act. He was seen speaking to his mother before allegedly stabbing her to death in their apartment. The same footage from the doorbell camera also showed him calmly calling the police after committing the violent act. Rosa is charged with the murder of his 39-year-old mother, Irina Garcia, on October 12 in …