legislation does not have the needed support to pass. meanwhile, silva was tried and convicted and is serving a 35 year sentence. despite what she's been through, candice troggit decided to stay in the army. >> silva took enough from me. this is my dream job. this is what i've always wanted to do. to me, this is probably one of the most important jobs an american can do is fight for their country that they live in, and i was not going to give that up. >> next, a year ago tonight four americans were murdered in benghazi. when we return, the families. these a small business can save by sharing. like carpools... polly wants to know if we can pick her up. yeah, we can make room. yeah. [ male announcer ] ...office space. yes, we're loving this communal seating. it's great. [ male announcer ] the best thing to share? a data plan. at&t mobile share for business. one bucket of data for everyone on the plan, unlimited talk and text on smart phones.