A march Tuesday on the Manteca City Council chambers by family members and friends of the late Ernesto Duenez Jr. was an attempt to get answers.The group chanted “Justice for Ernesto” during their three-block walk along Union Road and Center Street.A few cars honked their support during their trek down the roadway.Duenez was fatally shot by a Manteca Police officer in what has been described as a traffic stop in the 200 block of Flores Street at about 6:45 on the evening of June 8. A patrol officer claimed that the man was getting out of his pickup truck with a weapon in hand and beginning to rush at him.There were some 70 marchers who first gathered and organized in the Rite Aid parking lot beginning an hour before the 7 p.m. council meeting. They handed out placards at the Union Road and Yosemite Avenue center and unfolded a large banner they would display for the march to city hall on Center Street.As they marched on the side of Center Street and up to the city offices they chanted in unison: “No justice, no peace!” over and over again.The placards they carried displayed photographs of Ernesto with his family members that read, “Justice for Our Cousin – Justice for Our Brother – Justice for Our Friend.”