Is Ryan Dunn Really Dead?

I was watching MTV & it flashed some pictures of him ( including him at a bar with Bam & some others) then read: "Ryan Dunn mm/dd/197? - June, 20, 2011 . I was like "NOOO! WTF!!!!" Is he really dead? I read some other yahoo! answers & they just said it was a prank for the next Jack. others say it is real. Is it real? If so, my friends & I were going to do "The Next Generation of Jackes" for youtube just for fun but now I will dedicate every single episode to him. The Jack crew & Bam Margera & especially Ryan Dunn inspired me to start doing this. R.I.P. Ryan Dunn, you will be missed. )'''': . His spirit shall live on in my heart.