Transcript for Dining Off-Duty Cop Stops Fatal Stabbing Rampage in Massachusetts Mall
Out of seven people hollering. Visit Keller then they kill us and accused killer on a stabbing spree sending shoppers in this Massachusetts mall and running for their lives as he was coming he was slashing beat them. And people with throwing Cheney is adamant staff. The Rampage started just after seven Tuesday night the alleged suspect Arthur rose so reportedly getting dual car accident and running off. Forcing his way into this house. Killing an eighty year old woman and severely wounding her daughter the press it came from the house. With enacting his skiing. Police say the suspect then stole the victim's car and won't through the entrance of this Macy's in the taught in silver city galleria continuing his attack. Hello yeah. On May be okay and yeah I don't remember bed and. Reportedly making his way into this port to cheese restaurant stabbing and killing teacher George heat picture here on FaceBook. And injuring a pregnant woman. Then another and then I'm yeah. Let them. The deadly spree finally ending police say it went off duty sheriff's deputy Jimmy creed who happen to be there having dinner shot and killed Derosa. It appears that by far the actions of the deputy sheriff. It may very well have been other victims. Investigators still looking for a motive say they don't believe there's any link to terrorism. The Boston Herald reports to rose's family claims he was suicidal and was hospitalized for depression just a day earlier. RC Gonzales ABC news New York.
This transcript has been automatically generated and may not be 100% accurate.