Ashley v. United States

"Where the same evidence or argument is presented elsewhere during trial without objection, no reversible error exists" | "Where the same evidence or argument is presented elsewhere during trial without objection, no reversible error exists” | “As we indicated in Foster, the ability of the jury to consider any factor as a mitigator, not only those introduced by the defendant, is crucial to the non-mandatory character of the [Maryland] death penalty statute” | counsel does not have obligation to object to admissible evidence