The family of the alleged ISIS-inspired Port Authority bomber said they were “heartbroken” by the attack on Monday and blasted law enforcement agencies for what they claimed were heavy-handed tactics by investigators.

“We are heartbroken by the violence that was targeted at our city today and by the allegations being made against a member of our family,” said the statement read by Albert Fox Cahn, the Legal Director for the NY Chapter Council for Islamic Relations.

“But we’re also outraged by the behavior of the law enforcement officials who held children as small as 4 years old out in the cold and who pulled a teenager out of high school classes to interrogate him without lawyer, without his parents.”

The family continued to criticize the way the investigation was handled — even though the suspect, Akayed Ullah, allegedly launched a failed terror attack in a crowded city subway tunnel, the New York Post reports.