Preston Crown Court has been told that Dale Cregan fired 32 bullets within 31 seconds when he lured police officers Nicola Hughes and Fiona Bone into his trap.
Cregan denies two counts of murder.
More top news
Sunshine with blustery showers and longer downpours
The landowner at the site of excavation to find Ben Needham has said he is considering withdrawing permission to continue with the dig.
Downton Abbey actress Joanne Froggatt is to star in a new ITV drama exploring the devastating cost of deceit.