At 0421 hours, Officers were dispatched to an apartment building on the 3200 block of SW Avalon Wy for a noise disturbance. Officers arrived at the location where they attempted to contact the resident; however, Officer presence aggravated him, so Officers made the decision to clear. At approximately 0536 hours, Dispatch advised that the subject was now threatening to kill a neighbor and burn down the building due to the complaint being made. Officers returned to the location. As Officers approached the building, from the fifth-floor balcony the subject threw a fire extinguisher that almost struck an Officer. PC was established for Felony Harassment and Attempted Assault 3. The subject barricaded himself in his apartment unit and refused to come out. Officers contained the scene. (Hostage negotiator/s) arrived and established communication with the subject. After several hours of speaking with him, they believed he was no longer a threat to others, the only thing escalating his behavior was our presence. The subject mentioned to (the negotiator/s) that he had an appointment coming up with a mental health professional. The on-duty Lieutenant at the scene, (the negotiator/s), and Patrol concluded that clearing from the scene would be best to de-escalate the situation.