After a Mysterious Plane Circled Over Portland Protests, Oregon’s Congressional Delegation Calls for Answers

Five members of Oregon's congressional delegation are calling on the U.S. Marshals Service to disclose information about airplanes surveilling protesters in Portland and potentially mining their cellphone data.

U.S. Sens. Ron Wyden and Jeff Merkley, and Reps. Suzanne Bonamici, Earl Blumenauer and Kurt Schrader signed onto a June 24 letter demanding the Marshals Service disclose information about an airplane that circled above Portland over 30 times on June 13 as thousands of protesters marched on the streets below.