1 / 21
This undated photo provided by the Osborn Maledon law firm shows Mark Hummels, who was critically wounded during a shooting at a Phoenix office building on Wednesday, Jan. 30, 2013. Hummels is an attorney who represented the company involved in a contract dispute with the shooter, Arthur Douglas Harmon. (AP Photo/Osborn Maledon)

Shooting at Phoenix office

A lawyer wounded by a gunman in a Phoenix

office shooting this week has died, the second of three people wounded

in the attack, the publicist for his law firm said Feb. 1.