Our photographer captured these images at the scene:
9.
"I was woken by a large bang and I thought it was a car backfiring," he said.
10.
"It was terrifying. I knew something serious had gone on when we were soon surrounded by police cars in the street.
11.
"The police told us that the house they shot at was the wrong one."
12.
This morning, Lancashire Police issued a statement saying the shooting is believed to be a "targeted attack", and confirmed that the shots had been fired at the "wrong house".