scott shellenberger , the state 's attorney for baltimore county , maryland , police officer , and three other suspects are still being sought , authorities said tuesday .
caprio was injured just after 2 p.m. and was taken to nearby medstar franklin a baltimore county police officer was killed in a confrontation monday as she responded to an afternoon call in perry hall , setting off an hours - long manhunt for suspects as police searched densely populated suburban neighborhoods .
police now believe the officer ’s death of balt .
the officer has also been identified as 29 - year - old amy caprio — who would have been a four - year veteran of the force in july .
update : court records show 16 - year - old dawnta anthony harris has been charged in officer amy caprio 's death .
“ she did n't realize that she was embarking on what would become a considerable investigation into holiday package thefts around the eastern portion of baltimore county , involve numerous cases being independently investigated by officers in multiple precincts , would eventually result in the identification and arrest of two suspects ,
baltimore county police department corporal shawn vinson speaks at a news conference , monday , may 21 , 2018 , at franklin square hospital center in rosedale , md.
a witness amy caprio served just shy of four - year veteran assigned to the parkville precinct .
because of her efforts , the department was recovered a “ cache of stolen property , ” including a handmade quilt with an inscription , which later was returned to the quilter .