Patrick Quigley IV, 40, of Wellesley: Was traveling on business. He leaves his wife, Patricia, and a 5-year-old daughter, Rachel. His wife is eight months pregnant. Quigley, who was born in Menthuen, worked for PriceWaterhouseCoopers for 11 years. His father-in-law is Brendan Fleming, former mayor of Lowell.

(AP Photo)