A few observations & questions from what you wrote: is baiting legal where you live? Is using a 'mineral lick' considered baiting where you live? Do the hunters on the adjoining property have permission to pursue wounded game across private property lines? What are the states wildlife laws concerning pursuing wounded game across private property lines?
I pursue a 'black & white' attitude concerning the laws----there is no gray area when general enforcement is due. If it's illegal then there's no question about what is right.....or wrong.