I would think LE would be seeking a specific tip that would be evidence based. Meaning, HEY, I was checking the gas station cameras and saw that red truck drive by on such and such a date at 1 pm.
Or, HEY, I overheard a conversation at work, it was a woman who knows TS, used to work out at the 'Y' with her. She said TS told her that a great place to hide would be in the bell tower of the 1st Baptist Church.
Maybe, HEY, I found a shoe when I was out hunting yesterday morning, it was odd, looked like it had dried blood on it.
These are what I think are examples of specific info. LE would be able to use.
Now, I've been on this thread from the get go. I've thought up and down all roads, valleys, creeks, woods, mountains, in state, out of state, dumpsters, landfills, junkyards, transfer facilities, recycling centers, culverts, chimneys, farm lanes, warehouses, kidnappers, anti-gov't organizations, locations I've forgotten, even the creek behind the sheriffs office in CoS's. Google Earth, maps, satellites, streetview, websites, court dockets, in town, out of town, all around.
I guess I could call it all in.