tucson.com

a8x9J TIL in 2006, a 4 year old boy in Power Ranger cosplay successfully stopped a robbery and saved his family
yVKK8 TIL, a 9-year-old girl died suffering from a severe lice infestation that was so bad she was unable to walk without falling or hold things without dropping them. The little girl would die from anemia.
oB7wK TIL that in 1959, Martin Luther King Jr. made an impromptu stop at the Tohono O'odham Indian Reservation to meet with tribal leaders whom he was "fascinated" by. This visit would later lead Dr. King to speak out against the government's treatment, both past & present, of Native Americans.