Gunfire in a hotel parking lot near Philadelphia International Airport. A robbery that erupted into a shootout on a city street. Another man critically wounded just minutes later in a separate shooting. And in New York City, a subway rider stabbed in the stomach during an argument aboard a train.
For investigators, it was another violent weekend stretching across two major cities and leaving multiple victims hospitalized in critical condition.
Near Philadelphia International Airport, police were called to a shooting outside the Hampton Inn on Bartram Avenue overnight…