CAHOKIA HEIGHTS - Members of the Cahokia Heights Fire Department joined city officials, community leaders, law enforcement officers and the Jonas family in Cahokia Heights to dedicate a stretch of Bond Avenue as “Lt. Gregory Jonas Memorial Avenue,” honoring the late lieutenant’s service and sacrifice.The designation covers Bond Avenue from South 43rd Street to South 47th Street in Cahokia Heights.State Rep. Jay Hoffman, D-Swansea, and State Sen. Christopher Belt, D-Swansea, als...