Flightaware shows FLG611A as just circling southeast of MSP and then returning to the airport, but nwa.com shows it as still going to XNA. I think I saw this plane as I was outside my house in that area and it looked rediculously [sic?] low. Flightaware shows it at 4000 and says it's landed back at MSP. Possibly an engine out or something causing it to hold for a little bit and then return to the airport. It seems that it never got above 4000 feet. Is this real or is it a flightaware fluke?