Sebastian David Villalba, 61, of Whittier, California, tragically passed away on May 16th, 2024, a victim of senseless violence. Born and raised in Whittier, Sebastian brought light and joy to all who knew him. A loving son, devoted father to Rejeanna and Krystal, and a doting grandpa, Sebastian's infectious laughter and outgoing personality endeared him to everyone he met. His positive outlook on life and eagerness to help others defined him. Though his life was cut short, Sebastian's memory will live on in the hearts of those who loved him. A memorial service will be held at Rose Hills to honor his impactful life. May he rest in peace.