Delta Air Lines has canceled hundreds of flights while American, United and Southwest are barely canceling at all. Weather does not explain it. A tech outage does not explain it. And sickout rumors do not hold up — leaving internal Delta “crew restrictions” as the clearest clue to a meltdown at an airline once known for reliability.
IIRC, Hertz has a history of reporting cars stolen while they are rented out, leading to normal customers getting arrested.