‘Burn’ edges ‘Perry’ on Friday

Weekend B.O.: Coen bros' film tops box office with $6.5 million -- The Coen bros. quirky "Burn After Reading" topped Friday's box office numbers, earning $6.5 million from 2,651 theaters. 'Tyler Perry's The Family That Preys' was close behind with $6.3 million while "Righteous Kill," the new Al Pacino/Robert De Niro starrer finished third with $5.7 million.