Near the Bolivian city of La Paz, seven students have died after falling from the fourth floor of a university building. Another five students were seriously injured.
The accident happened at the University of El Alto. Students had gathered on the fourth floor to enter an auditorium.
A video shows some students pushing and pulling in the crowd that has formed in front of the auditorium. Shortly afterwards, part of the railing gives way and some people fall down.
A student still manages to hold on to her fellow students. Please note: the images can be experienced as shocking: