Bassist/vocalist Jeff Walker of British extreme metal pioneers CARCASS broke the the proximal fifth metatarsal bone in his left foot prior to the band's March 19 concert in Seattle, Washington as the support act for SLAYER and TESTAMENT.

Walker has received medical treatment for his injury and is expected to complete the tour, which will wrap on March 26 in Las Vegas, Nevada.

The metatarsal bones are the long bones in the middle of the foot. Each metatarsal bone has a base, a shaft, a neck and a head. The fifth metatarsal is the last bone at the outside of the foot, and most breaks of the fifth metatarsal occur at the base.