NEW : The second body should be removed Tuesday , but it will be a very labor-intensive recovery , Kanger said . Police say body of Officer Everett Carter , one still in building . Chief says despite reports , they are unable to prove there was an explosion . Chief has been cooperative with investigators , he says . Chief says too early to say what caused the explosion .
NEW : Police say body of Officer Everett Carter , one still in building . Chief says despite reports , they are unable to prove there was an explosion . Chief has been cooperative with investigators , he says . Chief says too early to say what caused the explosion .