It's been a week since a Bucks County attorney was gunned down outside his office while walking into work.
The killer is still on the loose and people in the area are on edge, but investigators are trying to calm the fear Wednesday.
51-year old Eric Birnbaum, a personal injury lawyer, was shot in the head as he stood near his car outside his office in Holland, Bucks County last Wednesday.
A lone gunman executed Birnbaum as he was talking with a co-worker. Officials don't believe the killing was a random act.
Police have very little go to on, just a description of a man wearing a knit hat and sunglasses.
They're trying to find a blue, older model mini van seen speeding from the scene.
A $10,000 reward is being offered for information leading to an arrest and conviction.