He died on 10 April 2010 in the 2010 Polish Air Force Tu-154 crash near Smolensk , Russia . On 16 April 2010 Krupski was decorated posthumously with the Grand Cross of the Order of Polonia Restituta . Ten days after the crash , he was buried in the Military Cemetery in Warsaw
2010 Polish Air Force Tu-154 crash
2010 Polish Air Force Tu-154 crash
Janusz Krupski