NYPD on high alert for 15th anniversary of September 11 terror attacks

NEW YORK (WABC) -- The New York City Police Department said it will be on high alert this weekend for the anniversary of the September 11 terror attacks.

Sunday marks the 15th anniversary of the attack on the World Trade Center in Lower Manhattan.

The NYPD issued an internal bulletin reminding law enforcement personnel that terrorist often pick significant anniversaries for attack plots.

However, the NYPD said there's no credible information of an imminent threat.

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