http://www.billingsgazette.net/articles/2008/04/15/news/state/20-womanmissing.txt From the article: A massive search effort is being conducted in Dawson County and along the Interstate 94 corridor between Glendive and Billings for a 34-year-old woman who remains missing. Dawson County Sheriff Craig Anderson said today that the search continues for Susan Marie Casey, who was last seen early Saturday in Glendive. State agents from the Montana Division of Criminal Investigations are involved in the case. and Walter Martin Larson, 37, was booked in to the Yellowstone County jail on Monday at about 12:30 p.m. on a Dawson County warrant, jail records reflect. Larson posted a $5,000 bond and was released at 5 p.m. He was ordered to appear in Dawson County Justice Court within 10 days. According to a complaint filed Monday against Larson, a sheriffs deputy said: During the course of a missing person case your affiant discovered numerous and repeated attempts made by the defendant to the cell phone of the petitioner, Susan Casey. The Verizon cell phone call detail history of the defendants showed 44 attempts from April 10th, 2008 to April 12th, 2008 that he made to the cell phone of the petitioner, Susan Casey. He called her 44 times between Thursday, 4/10 and the day she went missing. Then he stopped calling?