PHOENIX (AP) — A lawyer wounded by a gunman in a Phoenix office shooting this week has died, the second of three people hit by gunfire in the attack, the publicist for his law firm said Friday.

Mark Hummels, 43, had been on life support at a Phoenix hospital after Wednesday morning's shooting that killed a company's chief executive and left a woman with non-life threatening injuries.

Colleagues of Hummels described him as a smart, competent and decent man who was a rising star in his profession and dedicated to his wife, 9-year-old daughter and 7-year-old son.