New York City has marked the anniversary of the 1993 bombing at the old World Trade Center.

Thirty years after terrorism first struck the World Trade Center, victims’ relatives and survivors are remembering the deadly 1993 bombing that foreshadowed 9/11.

Nearly two decades after his capture in Pakistan, the self-described mastermind of the Sept. 11 terror attacks is still in a legal limbo.

In the last year, four men implicated in the 1993 bombing have won reductions to their sentences after one part of their convictions was dropped to be consistent with a recent U.S. Supreme Court ruling. Nidal Ayyad, 53, Mohammad A. Salameh, 53, and Mahmud Abouhalima, 61, could be freed if they each live to be 100. AdThe bombers who had their sentences reduced were arrested in the intense FBI probe that followed the blast. In a 2012 memorandum, Duffy called Yousef “a cold-blooded killer, completely devoid of conscience.”AdIn a second trial, he was convicted as the mastermind of the 1993 bombing. Eyad Ismoil, 49, also convicted in the 1993 attack, is serving a 210-year sentence.