When this happened yesterday, it was pretty obvious it was terrorism:
“BRUSSELS—Belgian federal authorities have opened a terrorism probe following a weekend machete attack on two police officers in the city of Charleroi for which the extremist group Islamic State claimed responsibility.
The federal prosecutor’s office said Sunday the assailant was a 33-year-old Algerian man who had been living in Belgium since 2012. They said the man, who was shot during the attack on Saturday and later died, was known to police for common crimes but not for terror links. He was identified only as K.B.
A spokesman for Prime Minister Charles Michel said K.B. had been in Belgium illegally, but provided no details. …”
As of this morning, ISIS has taken responsibility, and the police have confirmed the terrorist was a 33-year-old Algerian illegal alien. They haven’t released a name or a photo yet though. This is the latest example which highlights the cause and effect relationship between liberal immigration policies and Islamic terrorism.