Katelyn Ashley Elizabeth McCusker "Kat", 23 of Murrieta, CA passed away Sunday, March 16th due to complications from Type I Diabetes. She was born in Wildomar, CA on May 4th, 1990 to Jim and Jacqui McCusker. Kat graduated from Tenaja Canyon Academy in 2008, and was attending Mount San Jacinto College. Kat took great pride in working as a waitress at the Pechanga Resort and Casino, and in her spare time she sang, played the guitar, and took care of her new dog Bailey. She is survived by her brother Brendan McCusker, her parents Jim and Jacqui McCusker, and her grandparents, John and Eleanor Burris, and Don and Sally McCusker. Kat had a heart of gold and a gift for seeing the good in everyone. Her amazing outlook on life, joy and spirit will be celebrated on Monday, March 24th at a 10:00 AM service at England Family Mortuary on Madison Ave in Temecula.