Will be updated.
Updated 4:04 p.m. with breakdown of alleged course of events in case.
Updated 3:18 p.m. with information from CrimeStoppers
Original Story posted 3:12 p.m. Aug. 24:
Two men, both 18, have been charged with the murder and attempted robbery of Megan Boken.
The names of the men and charges are as follows, according to the office of St. Louis Circuit Attorney Jennifer Joyce: