Hi,
From pprune info, there are indications that pilot was oriented to land on wrong airport (there is "old" and "new" airport). She figured out late, slow and low and tried to do 90-degree turn which plane could not handle given its energy state (low & slow?). It stalled, dropped a wing and that's it. Poor people. At least it was quick. This is my worst nightmare.
Inside video. Those who know the area say that the fact you could see the football stadium from the window indicates that a/c was on wrong approach and likely lined up for old airport.
Warning! Inside video of crash!