The spate of alleged doorbell thefts was uncovered when one victim posted about hers being taken on a local Facebook page and found the same thing had happened to other people.
The man, named as Hibiki Sato, analysed the reflections in the Japanese pop star's eyes in her selfies to work out where she lived and then attacked her.
The BBC Radio 1Xtra Live event at Arena Birmingham was called off after police were called to the incident at around10pm on Saturday.
Ewan Ireland initially couldn't be named as the teen who stabbed lawyer Peter Duncan in Newcastle but can now be identified after turning 18.
Amber Guyger, 31, was jailed for 10 years by a judge in Dallas after shooting Botham Jean dead in his living room in September 18.
Five members of the gang who stole gold, cash and high-end watches from dozens of wealthy homes received lengthy jail terms.
Police are still hunting for convicted sex trafficker Robert Enescu, who fled while on bail.
Suffolk Police said two boys, believed to be aged seven and 12, pulled a knife on a woman in her 60s in Ipswich before stealing her car.
Alek Minassian told police he was a member of the 'incel' online community which plots attacks against people who have sex.
The police officers were carrying out a routine drugs check in Littlehampton, Sussex, on Monday morning.
Retired Ian Hemmens, 81, is accused of assisting an offender after an alleged stabbing over a drugs dispute.
Ellie Burns, 21, carried out the attack in Bradford just weeks after being given a suspended prison sentence.
The 19-year-old man is in a critical condition after the incident in Florence, Italy.
The recommendations were part of a "preparedness month" that is being promoted by local authorities and emergency services across the UK.
The letter warned the gay couple they should not be getting married in the village.
The express train derailed after the collision involving a fruit truck in the city of Yokohama in Japan.
Cheshire Police said the 'gincident' involved 32,000 litres of concentrated gin leaking out onto the M6 near Knutsford.