I just lost my best friend of 42 years to suicide and am walking in his honor in Milwaukee. I had followed Zach's story in 2012 and 2013 up to and subsequent to Zach's tragic passing. Zach did more good on this earth in his short 18 years than most people do in a life time. I was able to interface with his girlfriend, Amy in an e-mail expressing my condolences. My son is in his 3rd year of med school and plans to go into pediatric medicine and I hope, one day, a cure is found for the cancer that tool Zach at such a young age. His songs, including "clouds" touched millions so that Zach's legacy continues. G-d bless Laura, Zach, his dad, his siblings and his friends. He was and continues to be an angel in life and in death and I hope and pray his family is at peace. Regards, Lowell