metropolitan police officer kyle defratag was found deceased. learned earlier today of the death of d.c. metropolitan police officer gunther hashida. joining me is charles ramsey and the philadelphia police commissioner and cnn law enforcement analyst. my goodness, chief ramsey. let's say good evening to you but it not a good evening. thank you for joining. we're learning about the fourth officer that died but suicide. what goes through your mind when you hear this? s >> first of all, i want to offer my condolences to the officers killing themselves as well as the men and women of the department because it's tough when you lose an officer. clearly, there is a mental health issue here that we got to address. it's not just the january 6th insurrection that the officers responded to, of usuy obviously traumatic inls -- incident but day tod day trama. this adds up over time. >> are you worried about this number keeping up, rising? >> i am and i have been for a long time. i mean, there is a very high rate of suicide among police officers. and a lot o