Philadelphia police are investigating a homicide after a 64-year-old woman was targeted on the streets of her neighborhood ...

She has been identified as 64-year-old Afdera Hatten ... Police said she was lying on top of her cane, surrounded by several shell casings where the shots were fired. In the hurry to get her ...

PARTICIPANTS: People aged 65 and older treated in EDs for 3,932 nonfatal unintentional fall injuries and whose records indicated that a cane or a walker was involved in the fall. MEASUREMENTS ...