Columbia police said evidence links Todd Rehkop tothe sexual assault that occurred on Conley Road on Tuesday night.
Descriptions of this man and his truck are similar to those of a man connected to three incidents on Tuesday night, police said.
The bond for Scott Andrew Robinson, who police say drove into the First Presbyterian Church, is reduced from $60,000 to $6,000. He will face a series of restrictions when he is released.
Investigators say they found what is thought to be at least 30 videos and possibly hundreds of photographs of child pornography in the home of a 26-year-old Columbia man.
The Boone County Sheriff's Department pulled over Michael W. Tinker, 40, because the car he was driving had license plates registered to another vehicle. Tinker is not suspected of attemting to sell the methamphetamine.
The suspect allegedly assaulted one woman in a grocery store parking lot Tuesday night and attempted to assault two other women before shooting himself in the head.
The attack occurred between 4 and 5 a.m. Tuesday, according to police.
Ernest Lee Johnson was sentenced to death in 1995 for killing three workers at a Columbia convenience store.
A comparison between the Columbia Police Department's 2009 and 2010 Internal Affairs reports shows a decrease in the use of firearms, Tasers and pepper spray in 2010.
There was a 10 percent increase over 2009 in meth lab busts and seizures in Missouri.
For Sgt. Jill Wieneke of the Columbia Police Department, being the public information officer in a town full of reporters is hardly less stressful than her old jobs. One of them: going undercover to catch drug dealers.
The 28-year-old victim was shot in the arm at the station at Business Loop 70 and Range Line Street, police said.
The arrests are the result of a two-year-long undercover narcotics investigation in central Missouri.
Police also arrested him on suspicion of drug and drug paraphernalia possession.
Detectives traced four child pornography videos to a residence on Bethany Drive.
The victim, a 36-year-old man, was transported to the hospital after the incident, but his condition was unknown as of early Thursday afternoon.
The eighth and final suspect sought in the Hobson homicide turned himself in to police and was arrested Wednesday in connection with the killing.
No one was injured in the shooting on Jefferson Street on Wednesday night, but police are still looking for a suspect.
The man led police in a car chase before eventually pulling over near Short and Walnut streets, police said.
Columbia Police responded to reports of a stabbing in downtown Columbia.