And why did this Cummings even make it to be booked?
Joshua Andrew Cummings, the 37-year-old accused of shooting and killing a private security guard working for Denvers Regional Transportation District.
Cummings has not been formally charged but is being held without bond in Denvers Downtown Detention Center. He is scheduled to appear Friday in Denver District Court.
Police have said that Cummings approached Scott Von Lanken, 56, outside Union Station as he was giving directions to two women. The suspect pointed a gun at Von Lankens neck and told him to follow directions, and he then pulled the trigger.