Baltimore Sun reporter Justin Fenton talks about the start of second week of the Freddie Gray case trial. Dr. Carol Allan, the medical examiner who ruled Freddie Gray's death a homicide was questioned in Baltimore Police Officer William Porter's trial as it entered a second week.
Gray died April 19 after suffering a severe spinal cord injury while in police custody. Porter, one of six police officers charged in his death, is the first to stand to trial in Baltimore. (Baltimore Sun video)