After cartel-related violence led to widespread flight cancellations, airlines are once again operating routes to Puerto Vallarta. This resumption signals a cautious return to business as usual for one of Mexico’s popular travel destinations.

Dozens of minors have been killed amid months of infighting between Sinaloa cartel factions in northwestern Mexico, a local ombudsman reported Friday. The tragic deaths shed light on the devastating impact of cartel violence on the region’s youth.