marked the official dedication for the headquarters now called the humphries building named after joshua humphries, a man who designed the first six frigates for the >> the nav sea family has gone through a lot and we're fully back to where we belong. diane: about 400 employees started return to go this building on a weekly basis and that process was completed at the end of march. quincy was working the day the tragic events unfolded and she

official dedication ceremony for the headquarters now call the humphries building, named after joshua humphries. >> we have gotten stronger. now we are back where we belong. diane: about 400 employees returned to this building two months ago on a weekly basis. that process was completed at the end of march. this woman said the memory of the tragic events still haunt her. >> sometimes it's hard. i thought i would be over it, but you cannot help but remember it. diane: the building also has a memorial to those who died in the shootings. >> we will think about the future and still remember our friends who were lost. kellye: scaffolding will soon go up around the virginia state capital of richmond. a project will take about five months. there will be asked your repairs, painting the 225- -year-old building, and surrounded complex. problems plagued these -- the problem-plagued silver spring metro station could open in several months. they hope to turn over the facility to metro in june. the last of the work will take six to eight weeks to complete. and a new push to begin construction on the purple

victims and once known as building 197 it's now been renamed the humphries building in honor of joshua humphries. >>> the fbi is admitting a huge mistake that may have sent hundreds of innocent people to partnerships and dozens to death row. i'm bruce leshan. we'll have a look coming up. >> people inadvertently get that poop in to their mouth. >> that's just one way your pet can make you sick. coming up, three other possible causes of illness and the diseases our furry friends might intentionally bring to us. >>> all the area still under a tornado watch even as we speak. topper is in the weather center tracking where those storms are headed. the full forecast is just 5 minutes away. >>> when murder cases finally get to trial injuries count on fbi analysts to tell them the truth. >> tonight the fbi admits laboratory examiners misled judges and jurors for decades. >> i'm bruce leshan in the news room. the fbi is notifying hundreds of people that exaggerated scientific testimony about microscopic hair analysis may have wrongly sent them to prison even to death row. at 57 cleveland right wants to kn

marked the official dedication for the headquarters now called the humphries building named after joshua humphries, a man who designed the first six frigates for the >> the nav sea family has gone through a lot and we're fully back to where we belong. diane: about 400 employees started return to go this building on a weekly basis and that process was completed at the end of march. quincy was working the day the tragic events unfolded and she says the memories still haunt her today. >> sometimes it's hard. i thought i'd be over it but you can't help but remember it. diane: the building houses a memorial to those who died in the shootings. >> from here on out we'll think about the future and still remember our friends that were lost. diane: in southeast d.c. diane cho, abc 7 news. alison: and coming up at 5:00 -- hitting full stride we're going to take you to this year's boston marathon on the eve of judgment for one of the men who changed that event forever. leon: also, pen is mighty as the sword. what he did to kill a teacher. and later -- >> and won't yet. it smells awful! alison: "7 on your side