A homeless man collects cans on Waikiki Beach in 2010 in Honolulu. Under a new pilot program, some homeless people will get help from the state to reunite with relatives on the mainland.
The photo that touched many hearts: New York City Police Officer Lawrence DePrimo gives a shoeless man a pair of boots on a frigid night last month. That man was later identified as 54-year-old Jeffrey Hillman.
Jennifer Foster/NYPD via Facebook