Funeral services for Lucas Sweeney, 23, of Greenfield, will be held Friday at 10 am at the United Methodist Church in Greenfield. Burial will be in the Carl Cemetery near Corning. Visitation will be Thursday from 2 pm to 8 pm at the Steen Funeral Home in Greenfield. Family will be present to greet friends Thursday evening from 6 pm to 8 pm. Memorials may be directed to Camp Sunnyside or South Central Iowa Special Olympics in care of the Steen Funeral Home in Greenfield. Online condolences may be left at steenfunerals.com. Survivors include: Mother, Deb Westphal of Greenfield. 2 sisters, Alicia Lens of Creston and Tonya Waters of Massena and other nieces and nephews.