Edington
Last Son of The Miracle
A band called Incubus accused Metallica of stealing the riff from their song Hunger For Power and using it in their song Moth Into Flame, and issued them with a cease and desist order. I think in the end the band members or the manager or something came out and said that it was either a hoax or someone acting rogue and they weren't taking it seriously. The point was it was a massive thing (for a few days only of course) but the band never said a word officially, they just let it slide.
Thanks, I vaguely remember that now but couldn't remember the band name, I thought you were talking about the other Incubus. Late to the party, but that song sounds nothing like Moth Into Flame (or vice versa), though it was clearly influenced by Metallica. Which, given it was released in 1988, is not surprising in the slightest.