4 Star Chicagoan: 'Angel of Lower Wacker Drive'

CHICAGO -- For the past 14 years, Dr. Patrick Angelo has used his own money to feed and clothe the homeless in Chicago. His routine of delivering dinner, blankets, hand warmers and other necessities has touched countless lives, earning him the nick name 'The Angel of Lower Wacker Drive'.

Dr. Angelo is the 4-Star-Chicagoan for the week and he stopped by to share what compels him to continue serving the homeless.