Alberta school boards warn parents about online ‘Momo Challenge’

A number of southern Alberta school boards have sent home letters about a strange social media phenomenon that appears to target children while they watch videos online. The ‘Momo Challenge’ has been circulating on the Internet for some time, but the latest iteration has allegedly been discovered embedded in the middle of popular online videos broadcasted on YouTube. The message includes a scary character who suddenly appears on screen and threatens the viewer that if they tell anyon