0 1 – present ) ▁Laura ▁Ple as ants ▁– ▁vocals , ▁gu it ars ▁( 2 0 0 1 – present ) ▁Carl ▁McG in ley ▁– ▁drums , ▁per cussion ▁( 2 0 0 6 – present ) ▁ ▁Form er ▁Brian ▁Duke ▁– ▁bass , ▁vocals ▁( 2 0 0 1 ; ▁died ▁ 2 0 0 1 ) ▁Core y ▁Bar hor st ▁– ▁bass , ▁vocals , ▁key boards ▁( 2 0 0 1 – 2 0 0 7 , ▁ 2 0 0 8 – 2 0 1 1 ) ▁J avier ▁Vil leg as ▁– ▁bass ▁( 2 0 0 8 ) ▁Ch ase ▁Rud ese al ▁– ▁bass ▁( 2 0 1 3 – 2 0 1 7 ) ▁Christian ▁Dep ken ▁– ▁drums , ▁per cussion ▁( 2 0 0 1 – 2 0 0 4 ) ▁Br andon ▁Balt z ley ▁– ▁drums , ▁per cussion ▁( 2 0 0 4 – 2 0 0 5 ) ▁Jason ▁Cad well ▁– ▁drums , ▁per cussion ▁( 2 0 0 5 ) ▁Jeff ▁Por ter ▁– ▁drums , ▁per cussion ▁( 2 0 0 6 – 2 0 0 7 ) ▁Ty ler ▁New berry ▁– ▁drums , ▁per cussion ▁( 2 0 0 7 , ▁ 2 0 1 0 – 2 0 1 3 ) ▁Eric ▁Hern ande z ▁– d rum s , ▁per cussion ▁( 2 0 0 8 – 2 0 0 9 , ▁ 2 0 1 3