UPDATED 2:54 p.m. Dec. 15:
According to a news release from the Sangamon county Coroner's Office Davlin died from a self-inflicted gunshot wound.
UPDATED 4:20 p.m. Dec. 14:
In a press release, the Illinois State Police announced that they have been asked by the Springfield Police Department to conduct an investigation into Davlin's death. The Illinois State Police will also be performing the autopsy on Dec. 15.