Bomb, arson detectives investigate Wrigleyville fire

June 9, 2011 9:48:47 AM PDT
Investigators are still trying to figure out what started a fire at an apartment in Wrigleyville Thursday morning.

It happened at around 5:30 a.m. at a three-story apartment building at 913 W. Sheridan.

All residents made it out safely.

A bomb and arson investigator was called to the scene for possible "evidence" found, but police will not say what that evidence might be.