A Reddit user who was at the festival filmed fans booing the band, and even cursing and flipping the bird, near the end of ...

Some fans booed, others flipped the band off, and now roughly 100 have joined a class-action lawsuit against Tool over Live in the Sand.

Tool could face a fan-pushed lawsuit soon, following their disappointing performance in the Dominican Republic on March 8.

A lawyer says roughly 100 people have signed up for a potential class-action lawsuit against Tool over the band's ...