Personally, If I were a Cop , I would have given her a Ride home,
and tried to impress upon her that, Though I appreciate Being able to Get her home Alive.
Next time... IF there is a Next Time ........ Call a friend, or my Cell. Not 911 !
Of Course once she called 911 & Admitted it, She pretty Much Had to be arrested.
12 days in jail and be on probation for 12 months. She got off easy.
Good Thing she was not in PA.
She would have had to Mortgage her house to Pay the Cops, Judges, Lawyers,
D.U.I. Classes & Probably her food & Jail Cell while locked up

They are Thieves here.
I think here in PA Now it's an Automatic DUI to Think
about Driving after drinking. Just Walk out a Bar & Stick your Keys in a Car Door.
Big Money Business !!!
they even advertise They will Steal everything you own.
only the wealthy are allowed