Woman suspected of killing two of her children in US arrested in UK

Kimberlee Singler will face extradition proceedings after her daughter, 9, and son, 7, were found dead last month

A woman suspected of killing two of her children in the US before leaving the country has been arrested in the UK and has appeared in court in London to face extradition proceedings.

Kimberlee Singler's nine-year-old daughter and seven-year-old son were found dead on 19 December when police responded to a report of a burglary at their home in Colorado Springs. Police later said the report turned out to be unfounded.