Breaking News: #ThisIsOurLane Doctors Speak Out About Gun Violence The Dr. Oz Show : Season 10 Episode 45

Doctors, who have been on the front lines, speak out about the frustration with the mass-shooting public health crisis; a life-saving technique to protect oneself in a random act of violence situation; a viral video shows daycare workers encouraging young children to fight; caught-on-tape abuse at daycare centers; teaming up with Jordin Sparks to see if hair products can cause fibroids and cancer; Ron Howards opens up about surviving Hollywood as a child actor;