Claim: Mariusz Handzlik of Poland died in a plane crash on April 10, 2010 together with the fourth president of Poland, Lech Kaczyński.
Evidence: Airplane crash 10 April 2010(2010-04-10) (aged 44)
Smolensk, Russia He was listed on the flight manifest of the Tupolev Tu-154 of the 36th Special Aviation Regiment carrying the President of Poland Lech Kaczyński which crashed near Smolensk-North airport near Pechersk near Smolensk, Russia, on 10 April 2010, killing all aboard. 4th President of Poland Mariusz Handzlik (11 June 1965 – 10 April 2010) was a Polish diplomat, the Undersecretary of State in the Office of the President of the Republic of Poland and since October, 2008 in charge of foreign policy.