Check out the first photo of Vin Diesel in the upcoming Riddick movie . . .

After some cash flow problems the upcoming Riddick movie is filming again and actor Vin Diesel has posted the below pic on his Facebook page (click to enlarge):

Riddick stars Vin Diesel, Karl Urban and Katee Sackhoff. The movie is directed by David Twohy. A 2013 release date is most likely.