Emergency services and residents have been unable to explain two ‘explosions’ heard in the Northampton area early this morning.
The fire service was called our at 3am and again at 5am by worried people who were woken by the huge noises.
Joe Joyce, from Spring Boroughs, said: “The first one felt like the place was shaking and I looked out fully expecting to see something on fire or huge plumes of smoke but there was nothing at all.
“I had gone back to sleep and at about 5am the same thing happened and again there was nothing.”
People from as far away as Boothville also heard the noises.