Police identify 3 victims, including teenage girl, in Boca Raton plane crash

What: Joseph Andrew Stack’s (owner) Piper PA-28-236 Dakota en route from Georgetown Municipal Airport
Where: Northwest Austin, Echelon building
When: Feb 18, 2010
Who: Joseph Andrew Stack
Why: The pilot apparently set his house on fire prior to crashing his plane into the Echelon Building that houses the Internal Revenue Service in Northwest Austin. Stack left a suicide note.

IRS employees in their offices described the crash “as if a bomb went off” “black and gray smoke billowing” and “windows blown out.”

See PDF of the 6 page suicide letter here