Senators calling for investigation of US citizen death abroad involves minimal constitutional damage (A=3.21). Rule_of_law=2 (government accountability for citizen protection), separation=1 (legislative oversight request), civil_rights=2 (citizen protection abroad), violence=1 (death occurred but not domestic). No mechanism specified for constitutional harm - this is a request/demand, not actual policy change or institutional damage. Scope limited to international incident affecting narrow population (single citizen). Severity reduced: not durable (one-off request), reversible (no institutional change), weak precedent. B-score elevated (20.01) due to outrage_bait=6 (American killed), media_friendliness=7 (clear narrative), mismatch=5 (partisan pressure on Trump), narrative_pivot=6 (foreign policy accountability angle). However, B<25 threshold. Classification: Noise - A-score far below 25, no constitutional mechanism, narrow scope, partisan political maneuvering around tragic incident without substantive institutional impact.