according to Dutch newspaper Telegraaf, an An24 belonging to Russian airline Angara made an emergency landing in the river Ob in Siberia following an inflight engine fire. Sadly, 5 of the 33 occupants perished. Date for the accident is not given in the Dutch paper, but (edit) Sunday July 10, 2011 is confirmed by the link below.
edit: thanks to JS5172, found this link:
http://www.itar-tass.com/en/c154/183106.html