This is a developing story and updates come in quickly.  Be sure to check back.  Latest updates will always be at the top of this thread…

UPDATE: Street outside building turned into makeshift ER.

Screen Shot 2015-12-02 at 4.28.18 PM

UPDATE:

untitled

UPDATE:

untitled

UPDATE:

untitled

UPDATE:

untitled

UPDATE:

untitled

UPDATE:

untitled

UPDATE:

Screen Shot 2015-12-02 at 2.52.50 PM

UPDATE: 12 Dead

Screen Shot 2015-12-02 at 3.42.41 PM

untitled

Police chatter over scanners says as many as twenty people may have been injured. No details other than that it is in a building in the 1300 block of S. Waterman.

untitled

SWAT On scene:

Screen Shot 2015-12-02 at 2.53.10 PM