This 5-Year-Old Superhero Saved His Sister's Life With a Power No One Else Has
When little Samantha Kessler fought two rare blood disorders, she didn't need a superhero. She needed her big brother, Jameson, who became her own personal superhero named "Marrow Man."
See how 5-year-old Jameson saved the day and the life of his sister with his unique power in this WTHR report.
13 WTHR Indianapolis