Update Wednesday 8:50 a.m.
Spann surrendered himself to the Chicago Police Department on his Des Moines County, Iowa warrants. He is awaiting extradition back to Iowa.
Original: Tuesday 10:30 a.m.
The Burlington Police Department is asking for the public's assistance in locating Emmanuel Spann, 30.
Spann's last known address was in Chicago, Illinois. Spann is wanted on Des Moines County warrants charging him with Murder 1st Degree and Conspiracy to Commit a Forcible Felony.
BPD warns that Spann should be considered armed and dangerous.
The warrants stem from the September 10, 2017 death of Demarcus Antonio Chew.
Anyone with information on the whereabouts of Spann is encouraged to call the Burlington Police Department or Crime Stoppers, or the local jurisdiction where you believe Spann may be located.