Family of Kara Kopetsky, Jessica Runions meet with police after second human skull in Cass County <snip> A possible break in two cases involving young women who vanished, seemingly without a trace. Belton police have been in contact with the families of Kara Kopetsky who disappeared in 2007 and Jessica Runions who hasn't been seen since her burned out car was discovered last year. While the Cass County Sheriff's Office said no identification has been made at this time, Kopetsky's parents told KCTV5 that Belton police called them and told them the second skull may be hers. Authorities say they will most likely send the bones to an out of state lab for identification. A second human skull was located in the same search area, according to investigators. Mushroom Hunter Finds Human Bones in Rural Cass County <snip> A mushroom hunter found human bones in a wooded area south of Belton in Cass County on Monday afternoon. According to the Cass County Sheriffs Office, the hunter called deputies to an area near East 223rd and State Route Y around 3:40 p.m.