Michael Patrick Costin, age 30, of Lynn, passed away unexpectedly on Saturday, May 25, 2019. Born in Lynn and raised in Lynnfield, he had lived in Lynn for the greater part of his life. He was the son of Linda (Burke) Costin and the late Michael A. Costin. Michael loved fishing and the outdoors and had a lifelong love of music. He was a hard worker and put his best effort into everything he did. He loved to be around people and had friends from all walks of life. He had the ability to make everyone around him feel comfortable and could strike up a conversation with anyone. His laughter was contagious and he will be best remembered for his sense of humor. He was happiest when he was around his family and friends. In addition to his mother, he is survived by his siblings; Brendan M. Costin, Sean T. Costin, and Tara A. Costin; his paternal grandparents; Joan A. Costin and Augustine M. Costin; his maternal grandparents, Eamonn Burke and Margaret Burke; his cousins, Kaleigh Sabourin and Matthew Barbuzzi; and his uncle Anthony Barbuzzi. He was predeceased by his aunt, Mary Barbuzzi. His funeral will be held on Friday at 9AM from the SOLIMINE FUNERAL HOME, 426 Broadway (Rt 129), Lynn, followed by a Funeral Mass in Our Lady of the Assumption Church, Lynnfield at 10AM. Relatives and friends are respectfully invited. Visiting hours are Thursday from 4-8PM. Burial will be private.