Graphic video is circulating online of Mya Thwate Thwate Khaing falling to the ground. The identity of the gunman remains unknown but a social media hunt is on in earnest. As a young female anti-coup protester fights for her life after being shot in Myanmar's capital this week, a potentially dangerous hunt to find the shooter has been launched on social media. Instead of celebrating her 20th birthday Thursday, Mya Thwate Thwate Khaing lies on an intensive care hospital bed, her head covered in bandages with patches over her eyes. The grocery store worker is among the hundreds of thousands across the country to have risked their safety and taken to the streets in outrage over the ousting of civilian leader Aung San Suu Kyi in a military coup.