Mark Casse was not a Metallica guy until he began training Sandman. Now he is a big fan. The band has returned the favor. Front man James Hetfield met the horse at Churchill Downs before the ...

Kentucky Derby contender Sandman, trained by Mark Casse, has garnered attention from the band Metallica. The Casse barn staff were seen sporting Metallica shirts, a nod to the horse named after ...

BALTIMORE (AP) — Mark Casse was not a Metallica guy until he began training Sandman. Now he is a big fan. The band has returned the favor. Front man James Hetfield met the horse at Churchill ...