Was there during the incident. Got one young man with her body, hugging (i presume) her teddy bear, crying loudly. Assuming that's her bf (maybe want to give her that teddy bear as gift but never got to?), then doesn't seem to be love problem.

MMU students normally fall down from buildings due to;

1) study stress - 3 trimesters, 4-7 subjects per 1 trimester (3-4 months)
2) forgot house keys and try to play spiderman heh

I say no. 1

anyways RIP