One man was killed and two people injured in a shooting in Camden late Sunday night, officials said. Liaquia L. Moore, 21, of Camden, was pronounced dead at an area hospital early Monday, a little more than an hour after shots rang out in the area of the 1000 block of Diamond Street, the Camden County Prosecutor’s Office said. Moore and a woman who survived were described by authorities as “walk-in gunshot victims” at Cooper University Hospital. Another man found shot on the 1000 block of Diamond Street at about 11:20 p.m. was brought to the hospital by emergency workers. The condition of the …