She woke up from the explosion: "Lots of smoke"

It was just after half past three when there was a loud bang outside Karina Nilsson's window in central Norrköping.

I lay asleep and since we half past three I heard the world's bang. I went out on the balcony and saw lots of smoke, ”she says.

Hear more of Karina Nilsson's testimony in the clip above.