Limp Bizkit angered Chicago concertgoers while performing at the "Summer Sanitarium Tour" on July 26 — and now, they're suing! According to court papers obtained by TheSmokingGun.com, Fred Durst and his band performed for only 17 minutes. During that short time, they allegedly showed "obscene and profane messages to the crowd via four giant monitors," while Durst yelled "disgusting homophobic and anti-gay statements." The lawsuit seeks a $25 refund for each of 172 ticket holders.