VIDEO : Social Media Responds With Shock & Grief To Actor Kristoff St. John's Sudden Death

According to a report by CNN, on Sunday, actor Kristoff St. John, who played Neil Winters on the CBS daytime soap opera "The Young & the Restless," was found dead at a home in the Woodland Hills area of Los Angeles. CNN reports that no cause of death was released and an autopsy was scheduled to take place on Monday. The 52 year-old actor's fiancee, Kseniya Mikhaleva, along with many former co-stars and friends, posted their grief over the sudden and unexplained loss on social media.