Article Photos: Law firm: Phoenix lawyer dies from shooting wounds 4/5

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)