Jury says Katy Perry, others must pay $2.78 million because pop star's 2013 hit 'Dark Horse' copied Christian rap song

Jury says Katy Perry, others must pay $2.78 million because pop star's 2013 hit 'Dark Horse' copied Christian rap song

LOS ANGELES -- Jury says Katy Perry, others must pay $2.78 million because pop star's 2013 hit 'Dark Horse' copied Christian rap song.