Hundreds of deputies will be out on the north Santiam River near Detroit, looking for the body of missing Bend woman Lori Blaylock this weekend. Don Thompson with the Marion County Sheriff's Department says six different agencies will be out this weekend searching on the water and on foot: “We're going to be focusing in the Idana and east end of Detroit Reservoir. There will be several hundred deputies, several hundred volunteers. It's actually a training exercise. What we're doing is combining the two, because we have a real need for the area to be searched.” Search and Rescue crews were out along the north Santiam in December and January searching for Blaylock's body after someone thought they say something in the water, but officers weren't able to find anything because of fast current and murky water.