Sent: Wed, June 11 (USPS Priority Express 1-Day, guaranteed delivery by 10:30am)
Delivered: Thu, June 12 Chicago Lockbox
G-1145 e-mail/text notification: Mon, June 16 10:50 PM
Online case status check became available on Mon, June 16
Routed: Texas
I-797C Letters: Thur, June 19
Biometrics letter: June 23 for July 7

Has anyone done a successful walk-in at Norridge, IL?