Via ABC news:
In a sworn declaration, ICE Acting Field Office Director of Enforcement and Removal Operations Robert Cerna argued that “the lack of specific information about each individual actually highlights the risk they pose” and “demonstrates that they are terrorists with regard to whom we lack a complete profile.”
The fact that ICE knows nothing about them proves that they are dangerous criminals?!? Although the absence of evidence is not evidence of absence, neither is it evidence of dire terrorism.