Man Beat Pregnant Girlfriend To Death With Bat

Murder Files Unsealed · Sep 17, 2026 · 30m · transcript

This episode details the tragic murder of Leslie Annette Kintana Bettincourt, a pregnant 25-year-old woman killed in December 2024. Her boyfriend, Boris Lane Rosales, initially contacted emergency services claiming she had accidentally fallen down a flight of stairs in their New Jersey home. However, responding officers and medical personnel quickly grew suspicious after observing severe facial injuries and blood patterns inconsistent with a minor fall. Body camera footage captures a highly intoxicated and combative Rosales obstructing the investigation and challenging the authorities before…