Supreme Court of Delaware

Sierra v. State

November 4, 2020

Summary

The Court affirmed the denial of Sierra’s motion for postconviction relief, concluding that he failed to establish actual prejudice from any alleged ineffective assistance of counsel. It held that the circumstances involving the firearms examiner did not resemble the unusual combination of compromised evidence in the prior decision on which Sierra relied, and that counsel’s decisions concerning witnesses and objections were reasonable or nonprejudicial. The Court also rejected Sierra’s prosecutorial-misconduct claim because the challenged closing arguments did not prejudicially affect the trial outcome.