On 2 August 1965, Congress passed the Voting Rights Act. Later that month, Daniels and 28 other protesters went to Fort Deposit, AL, to picket its whites-only stores. All of the protestors were arrested, but five juveniles were released the next day. The remaining protesters where held for six days in squalid conditions (including a lack of air conditioning), and then released on 20 August. While waiting for transport, Daniels, Fr Richard Morrisroe (a white Roman Catholic priest), Ruby Sales, and Joyce Bailey (the latter two being Black activists) walked to a nearby store to by cold soft drinks. Tom L. Coleman, an unpaid special deputy, blocked the door, and shot at the seventeen-year-old Sales with his shotgun. Daniels, however, pushed Sales down and took the full blast of the shotgun. He died instantly. Morrisroe grabbed Bailey and ran with her, But Coleman shot him in the lower back.
Coleman was indited for manslaughter, but an all-white jury found him not guilty. A year after the killings, Coleman said in a television interview that he had no regrets, declaring, “I would shoot them both tomorrow.”
Daniels died on 20 August, but that is the commemoration of Saint Bernard of Clairvaux, so Daniels is commemorated on 14 July, the date of his arrest.