At 8:15 p.m., the students made the first strike, boarding a bus that had stopped in front of a restaurant.
The bus driver told them that he needed to make a stop at Iguala’s central bus station, but when they got there the driver locked the students in the bus.
Around 9:15 p.m., the students in the two other buses arrived at the station and freed their classmates.
The students then all left the station, and that’s when corruption began.