Crime

Alexei Navalny's cause of death has not yet been released, but sources have said he may have died of a signature technique used by the KGB - a single punch to the heart

Horrifying footage shows the moment six passengers on an American Airlines flight tackled a man who was allegedly trying to open the door of the plane - in midair

The man allegedly responsible for the disapperance of Audrii Cunningham is set to be charged with her murder, having already been held for an unrelated felony

Adam Montgomery, 34, is accused of dumping his partially-blind daughter, Harmony's, body "like it was trash" after brutally beating her to death, a US court has heard

Teachers and health workers could be banned from working with kids if they don't report child sex abuse cases, the Government said - a move David Cameron promised back in 2015

DPD driver Aurman Singh, 23, died after being "chopped in the head" with an axe, battered with a golf club, and stabbed in the back with a knife on August 21 last year

Liam Brackley, from St Helens in Merseyside, was just 26 years old when he died from a seizure and cardiac arrest, and leaves behind his six-year-old twin daughters

Leicestershire Police have released an urgent plea as search teams continue a rescue operation after a two-year-old boy fell into the River Soar in Aylestone Meadows

The British tourist, who was 20 when she was attacked, walked into Famagusta criminal court with "her head held high" as she testified in court about being gang-raped by five Israelis while on holiday in Ayia Napa

Earlier today the Metropolitan Police confirmed a body was found in the waters of the River Thames close to Tower Pier which officers strongly believe is of fugitive Abdul Ezedi, the Clapham chemical attacker

Donald Patience, 45, was found dead under a duvet cover at the bottom of his stairs after police responded to reports of a labradoodle being stolen from his home in Radcliffe, Greater Manchester

David Neal was sacked after claiming that hundreds of private jet passengers were allowed into the UK without going through proper checks, which he branded a "scandal"

Parenting vlogger and influencer Ruby Franke and her business partner Jodi Hildebrandt have been sentenced in Utah on four counts of aggravated child abuse each after Franke's emaciated son escaped Hildebrandt's home

Alexandra Vlad woke to find her Lexus UX gone from her drive. She immediately checked a tracking app on her phone and discovered the last location was around six miles away

A knifeman is at large after a man was reportedly stabbed in the back inside The Brewery - a large shopping centre and cinema complex in the centre of Romford, London

Ibrahim Yassin, a dad-of-11 who was described as a 'pillar of the community', was tragically stabbed to death on Sunday on the doorstep of his home in Butetown, Cardiff Bay and a man has since been arrested

The speed limit on the M1 and other motorways has been slashed - with £8,000 of fines a day dished out as part of a trial to make roads safer amid a growing spate of crashes and pile-ups

Dame Esther Rantzen is calling on the government to legalise assisted dying to spare families 'painful last memories' - and nearly 80% of Mirror readers support the plans

Bomb disposal experts have been called to the scene in Plymouth after someone found an explosive in their garden, sparking an alert with people told to leave their properties

A bully-type dog which was shot dead by police after it injured three people and savagely attacked a Collie has been pictured for the first time since the incident in Scotland

Fourteen Metropolitan police officers from the same station are subject to a gross misconduct probe after vile Islamophobic and misogynistic messages were uncovered

Leicestershire Police are continuing to search the River Soar on Tuesday for a two-year-old boy who fell in two days ago, with CCTV emerging showing the sickening moment it happened

The group is one of the most prolific ransomware operators in the world and has hacked some of the world's largest organisations, but now the website has been seized by global law enforcers

Bernadine Pruessner and her children, Millie, Jackson, Ellie, and Ivy, were killed in a devastating house fire in Ferguson, Missouri, on Monday at around 4.30am

Frida Sofia Guzman Munoz, the granddaughter of notorious Mexican drug lord El Chapo, went on a hunt to track down the Loch Ness monster during a trip to Scotland