Detectives search for Miami great-grandmother's killer

A 76-year-old great-grandmother's relatives asked the public for help as Miami detectives searched for her killer.   FOLLOW LOCAL 10 ON SOCIAL MEDIA: LOCAL 10 NEWS on X: https://x.com/WPLGLocal10 LOCAL 10 NEWS on Instagram: https://www.instagram.com/local10news/ LOCAL 10 NEWS on Facebook: https://www.facebook.com/WPLGLocal10 LOCAL 10 NEWS on Threads: https://www.threads.net/@local10news LOCAL10NEWS on YouTube: YouTube.com/@wplglocal10