There are 2 high schools in Merrillville -- Andrean (Catholic school) and Merrillville High School. Andrean got hit for sure because I saw a bunch of damage pics from there. But depending on how wide the tornado was and the exact track, it's possible that Merrillville High School also took a hit. If not, it would've been very very close.
Overall, seeing pics of a ton of trees down and also some structural damage throughout Merrillville. Haven't seen any damage from there that looks particularly high end *so far* (what I saw looked perhaps EF2-ish), but it's dark now and info is going to be more limited. Will have a better idea tomorrow.
if your flight is already cancelled just wander back to the pickup bay and take in the mayhem! i'm sure you'll be able to re enter security with time to spare
That's wild. Looked pretty close on radar to that Menards in Merrillville if I had to guess right next to I-65
Actually looks just north of there hitting the high school then possibly crossing 65