Possible Serial Killer on the Loose in Virginia

The FBI has joined the manhunt for the suspect thought to have shot two women.
3:00 | 02/10/14

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Transcript for Possible Serial Killer on the Loose in Virginia
Now to a fear gripping a wealthy Washington, D.C. Suburb. A serial killer could be on the loose. Police have released this sketch. The FBI has joined the intense manhunt. David Kerley has the latest. Reporter: Good morning, robin. This is a neighborhood filled with government workers, milita military. They're in shock. Is the man on the loose a serial killer? All this while they mourn the loss of another active mek of their community. This morning, the manhunt is on for this suspect, as police hope to solve not just one but maybe three murders. The knock on this door came just before lunchtime last week. Long-time neighborhood piano teacher Ruthanne Lodato opened the door. The teacher died, the other woman was wounded. It touches us all. It ripples out. I happen to think it's not a random act. Reporter: That's right. It wasn't long before residents were thinking about other cases. Back in November, a transportation official. The other case, ten years ago, the real estate agent Texas wife of the sheriff, also gunned down. All three killings within two miles of each other. Police are looking for connections saying there are obvious links that are similar. So could this be a serial killer? If this is one person they can go dormant before they reactivate. Is it conceivable that the same guy did all these? The answer is yes. Reporter: For a tight-knit community, worry this morning. Residents have a right to be concerned. Reporter: What are they doing? Police say there has been a surge of residents calling lock smiths, hoping to get peepholes installed in their doors. Doors now locked as police look for this bearded and balding man. That sketch developing tips. Yesterday, man was questioned if Washington, D.C., but never taken into custody. Police will be back in this neighborhood later this morning with the sketch, talking to neighbors. Hopefully, someone has seen something. It's so frightening there. It sure is. The ground-breaking news for the NFL.

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