A man named Campbell?

[MissyS]

A Buffalo hunter named Frank Collinson stayed a night at Pete Maxwell’s and saw Billy the Kid and his gang. In the article he named the gang members he saw, and one he named was a man named Campbell. Could this man named Campbell be Joe Hines that informed Morrison about Brushy?  

texashistory.unt.edu/ark:/67531/metapth1589949/m1/23/zoom/?resolution=4&lat=2781.5&lon=2278.5