with the families who have lost loved ones. and we are here to support you and to help you in any way that we can. >> i'd now like to introduce special agent in charge of the los angeles atf office, bill mcmullen. >> good afternoon. my name is bill mcmullan, the atf special agent in charge. on behalf of the men and women of atf, i'd also like to send our condolences to the victims and family members who are trying to get through this tragedy together as they get through the healing process. i'd also like to recognize the leadership of sheriff dean and the entire ventura county sheriff's department as they are going through the same emotions. but somehow finding the strength to bring together all the state, local and federal agencies who responded here to work together