fellow ranger six years ago. gary smith murdered michael mcqueen in their gaithersburg apartment in 2006. smith claims mcqueen killed himself. a jury convicted smith of second-degree murder but that was thrown out in 2011. smith's attorney wants to use a lie director test -- -- detector test as evidence of his innocence. >>> a positive step out of tragedy in northwest. new street lights went on wednesday in the sherman circle neighborhood. two years ago catholic university grad student was killed there in a robbery and it drew immediate calls from neighbors about getting better lighting in the area and finally they got their results they wanted last night. >>> montgomery county honored five of its olympians wednesday. god medalist swimmer katie ledecky thanked everyone for their support. >> i started out swimming here and i always have been swimming in montgomery county. so i really appreciate all of your support and thanks for having us here today.