Warning: Graphic content, readers’ discretion advised. This article contains a recollection of crime and can be triggering to some readers discretion advised.

Major story developing at this hour the deadly truck attack in sweden ,with all the hallmarks of terrorism. the attacker using a wheicle as a wapon.

that stolen truck speeding for blocks down a crowded pedestrian mall …

then slammin into a department store , people running for their lives.

and tonight an arrest has been made ,was this the man behind the wheel

the truck mowing down pedestrians ands crashing intio this departement store. thick black s moke billowing out

At least four are dead more than a dozen injured ,nine of them critical.

At this hour a nationwide manhunt is underway for those responsible for the attack.

Police are reporting one arrest has been made here 20 miles away from the crime scene.

a man who matches these photos on an escalator wearing a hoodie and black pants

sweden´sprime minister with reporters here saying ” sweden has been attacked” everything indiciates this is a terrorist act.”

authorities say the carnage began just before 3 p.m . today ,a beer delivery truck was hijacked by a man in a mask

Here on the map and then he drove about 1600 feet right toward shoppers before crashing

From an office window ,so many could be seen fleeing for their lives.

On the ground armed officers some weiring gas masks ,were trying to control the chaos.

” this is not a safe place”

At the grim scene the tire marks can be seen in the blood in the immediate aftermath of the attack

As shoppers tend to the injured.

Fie fighters douse the flames from the back of the truck…

allowing police to enter and search it,

The U.S departement of homeland security has been warning americans to be vigiliant for months about these so -called sramming attacks .so cheap so simple and so deadly.