11:15 P.M
The signal said , _ Something has gone wrong . _ * * * * * From the springboard of this incident , there emerged several occurrences of note . The first in sequence took place in the Park Hill Hospital . The time of that particular ambulance 's arrival was 11:15 P.M. . At that hour the harvest of violence in Manhattan was being delivered to its logical granaries in the form of broken heads , slashed bodies , and dazed , shock-strained eyes . The examining rooms at Park Hill were full , and some cases of lesser import were waiting on stretchers and benches in the corridors . That was where the pedestrian waited .