***UPDATE*** McClatchy Newspapers is reporting that Scott Roeder, the "person of interest" held by police in Kansas, belonged to the "Freemen" anti-government group in the 1990s and was once arrested for having bomb-making materials in his car:
"Freemen" was a term adopted by those who claimed sovereignty from government jurisdiction and operated under their own legal system, which they called common-law courts. Adherents declared themselves exempt from laws, regulations and taxes and often filed liens against judges, prosecutors and others, claiming that money was owed to them as compensation.
In April 1996, Roeder was arrested in Topeka after Shawnee County sheriff's deputies stopped him for not having a proper license plate. In his car, officers said they found ammunition, a blasting cap, a fuse cord, a one-pound can of gunpowder and two 9-volt batteries, with one connected to a switch that could have been used to trigger a bomb.
The man detained by Kansas police as a "person of interest" in their probe of the murder of abortion doctor George Tiller has been identified as Scott Roeder.
Johnson County sheriff's spokesman Tom Erickson told the AP that Roeder has not been charged in the slaying and was expected to be taken to Wichita for questioning.
Johnson County Sheriff's deputies stopped Scott Roeder on I-35 between the two main Gardner exits around 1:30 p.m. He surrendered without incident. Deputies did not find any weapons on him...
According to Phannestiel, Roeder is on temporary hold for Sedgwick County at the Johnson County New Century Detention Center near Gardner. Roeder is considered a person of interest at this time.
In 2007, someone named Scott Roeder posted the following on the Website of anti-abortion group Operation Rescue:
Bleass everyone for attending and praying in May to bring justice to Tiller and the closing of his death camp.
Sometime soon, would it be feasible to organize as many people as possible to attend Tillers church (inside, not just outside) to have much more of a presence and possibly ask questions of the Pastor, Deacons, Elders and members while there? Doesn't seem like it would hurt anything but bring more attention to Tiller.