Excerpts from dnainfo.com:

Chicago Fire Department Chief Michael Murphy, 56, died Sunday after attending a water polo match at Mount Carmel High School in Woodlawn.

Murphy, a Beverly resident, is survived by his wife, Sarah, and their three children — Clare, John and William.

Murphy’s son Will is a captain on the Caravan’s water polo team, and they were participating in a father-son water polo match on Sunday at the school.

The Ende, Menzer, Walsh & Quinn Retirees’, Widows’ and Children’s Assistance Fund will provide financial assistance to Murphy’s children, said Bill Sullivan, who works for the group dedicated to widows and orphans of Chicago Fire Department personnel.

Funeral arrangements are are pending.

thanks Dan