Kellie Pickler is in a "state of shock" after the sudden loss of her beloved husband who died from an apparent self-inflicted gunshot wound. The singer's life was forever changed on February 17 after Pickler had alerted police around 1:21 PM local time that she couldn't find her spouse, Kyle Jacobs, in their Nashville home. RadarOnline.com confirmed that Jacobs' death is currently being investigated as an apparent suicide. The tragic news left Pickler reeling and struggling to find answers. A source close to the singer shares, "She is wrestling with a lot of emotions and trying to understand what has happened." The couple started dating in 2008 and got engaged on June 15, 2010. Jacobs proposed to his bride-to-be on a Florida beach. How has suicide directly affected your life?