The hatchet-wielding man who wounded two New York City police officers, one of them critically, was a self-radicalized convert to Islam who is believed to have acted alone in what law enforcement officials on Friday called a terrorist attack.The suspect, Zale Thompson, who was shot dead by two other officers on Thursday afternoon on a street in the borough of Queens, had made anti-Western postings on social media and visited websites associated with several radical Islamic groups, police said at a news conference.A search of computers seized from the home of Thompson's father in Queens, where the 32-year-old man lived, showed he also spent time reading online about beheadings, a recent intrusion at the White House and attacks in Canada."This was a terrorist attack," Commissioner William Bratton said.
