Police asked for witnesses release descriptions of injuries . A newspaper employee was shot twice near the heart . A policeman opened fire in the lobby of the French daily Liberation . There were no injuries in a restaurant and when a shot was fired outside a bank .
Authorities looking for witnesses release descriptions of gunman . A newspaper employee was shot twice near the heart . A man opened fire in the lobby of the French daily Liberation . There were no injuries in a carjacking and when a shot was fired outside a bank .