BOISE -- The Ada County Sheriff's Office says a man pulled over for erratic driving Sunday was in a van belonging to a missing man from Illinois.
Around 9 a.m. on westbound Interstate 84 east of Eisenman Road, a deputy says he saw a blue Plymouth van going about 60 mph back and forth between lanes, cutting off a semi truck, and nearly causing a crash.
Investigators are still trying to determine where and how Maynard and Cumby met and are concerned about the possibility of foul play.
Investigators are working closely with law enforcement in Colorado and Illinois on the case.
© 2017 KTVB-TV