Back in 2009 when I had my trouble with a guy trespassing on my property, it was a trail cam that caught him, although by accident but it was the pictures of him that basically did the job. He did steal one camera (never could prove it but no one else but me and him back there). I would make sure my camera is a 5.0 megapixel and buy one of those heavy duty boxes they sell for them now that are really hard to break into or steal like some of the cheaper cables they come with.

__________________
Vaya con Dios