Hours before dawn, Julio Arrivillaga and Catalina Pérez Molina boarded a bus with other residents in the center of this humble village for what should have been an hour-long ride to Guatemala’s capital.

A bus accident in Guatemala City killed 54 people after it fell from Belize Bridge into a ravine. Rescue efforts continue, with national mourning declared and emergency responders aiding survivors and families.

The bus collided with other vehicles on a main bridge in Guatemala’s capital before falling into a ravine early Monday morning.