Attorneys for men convicted of 1997 murder in Chester will ask for new trial

Derrick Chappell, 41, Morton Johnson, 42, and Samuel Grasty, 46, were teenagers in 1997 when they were convicted of the October beating death of 70-year-old Henrietta Nickens inside her Chester apartment. A quarter-century later, their attorneys - with help for the past eight years from the Innocence?Project - believe modern DNA testing shows their clients were not the killers.