Thin Blue Line Act

This bill amends federal law to add a new aggravating factor for death penalty cases involving the killing of law enforcement officers or first responders. Specifically, it makes it a capital offense if someone kills or targets a police officer, firefighter, or other first responder while they are performing official duties, because of their duties, or due to their status as a public official. The change applies to cases where the victim was engaged in preventing, investigating, or prosecuting crimes, or providing emergency services. This policy shift directly affects defendants convicted of such killings by expanding the circumstances under which the death penalty could be sought.