There are at least three artists named Slaughter on last.fm:
These are photos from concerts where Slaughter played, so they may be of other bands that played the concert as well.
Great White / Slaughter Jun 5, 2014 Snoqualmie, Washington, United States Uploaded by Dar Dar Chick
Tesla / Slaughter / Red Dragon Cartel / John Corabi Mar 29, 2014 Miami, Florida, United States Uploaded by Donald T Long