Hillary won the last county to report. NYT still has it 7/6 Sanders but looks like it will be a tie in the end.

nytimes.com

CANDIDATES VOTE PCT. DELEGATES
Bernie Sanders 156 55.7% 7
Hillary Clinton 124 44.3 6

100% reporting (23 of 23 precincts)
Winner called by A.P.
*Vote totals for the Wyoming Democratic Party are state convention delegates won.