Two people had to be taken to hospital and another three were arrested following a party that got out of control on the city's north side.
Officers were called to a Hudson Avenue apartment building Saturday night and took two people into custody for being intoxicated in a public place.
Officers returned to the same party less than an hour later, where they found one man unconscious and bleeding and another in a stairwell who had been assaulted.
Both have been treated and released from hospital.
A 19-year-old man has been charged with assault causing bodily harm.
