(CNN) The physical and psychological scars of the November 13 terrorist attacks in Paris were still healing when Belgium was hit with its own devastating jihadist massacres on Tuesday. The arrest last Friday of Salah Abdeslam seemed to end one chapter of the ongoing threat, but instead of disrupting terrorist planning, it may have kicked the hornet's nest and accelerated an attack. Now the Islamic State of Iraq and Syria has claimed credit for yet another atrocity, this time in an airport and a metro station in Belgium, killing more than 30, shattering hundreds of lives, and raising concerns that more terrorist attacks like it are inevitable.More than 30 people were killed and hundreds wounded in terror attacks in Brussels on TuesdayBuck Sexton: This nightmare is not over for Belgium, nor for the rest of Europe
If a high-priority target like _ could not only evade law enforcement for months, but actively plot another round of attacks, it would be a stinging indictment of the security services in Belgium.