Baltimore County police detectives are investigating a shooting in Dundalk that left two people injured Friday night.A 26-year-old man was shot multiple times in the upper body, but was expected to survive.A female victim was injured when she was struck with a gun and was doing well, police said.The incident happened outside a home in the 2900 block of Cornwall Road after an argument escalated between residents and non-residents. The man was shot there and fled to the area of Liberty Parkway and Dunmanway, where he collapsed, police said.Police said they believe this was a targeted crime and that the people involved had some sort of association with each other before the incident happened."We don't really have any suspect information pinned down, so we're still looking for any information from the public to assist us in finding out who our suspects are and charging them," Baltimore County police Officer Jennifer Peach said.Police are asking anyone with any information about the incident to call police at 410-307-2020 or Metro Crime Stoppers at 866-7LOCKUP.