Sgt Danny Nightingale said outside court after being released: "Thank you to the world for being so kind".
His wife Sally said she was "very, very happy" and that she had "fought for this and got justice today".
More top news
Dozens of organisations have filed statements slamming the Zimbabwean president's appointment due to his alleged human rights violations.
Storm Brian will bring strong or very strong winds across southern and western parts of the UK with gales or severe gales in exposed areas.
Omid Saidy, 20, was knifed to death after asking a drug dealer and another man to leave the area, police say.