A 27-year-old Shelby Township man sued Sterling Heights family members and their landlord for burn injuries suffered July Fourth two years ago when he was hit by fireworks on the front lawn of their home.Kevin K. Yousif says in the complaint he was invited to the home near 19 Mile and Mound roads Independence Day 2013 when he was struck in the face and arms by "illegal" fireworks "set off by defendants Jonathan and/or Jordan Zetouna," the children of co-defendants Faleh and Nada Zetouna.