Eighteen-year-old Jonatan Pech sat in the passenger seat of his family’s sedan as their headlights pierced the morning darkness. His older brother, Cristian, gripped the steering wheel. The music shuffled between Houston rap to salsa and then R&B, lullabies for his sister Esme who slept in the backseat while his mom, Teresa, looked out the window, towards her son’s new life chapter.