Mum shoots two daughters dead on street following family row

A mum has been killed by police after she shot her two daughters dead in the street, it has emerged. Police say a family argument in the street resulted in the mum gunning down her daughters in Texas, US. The incident happened in the middle of a suburban street in Katy, Texas. When police arrived at the scene, they found one adult daughter dead. As the woman attempted to shoot her other daughter, police shot and killed the mum, the New York Daily News reports. The second daughter was rushed to hospital but she later died. The identity of the family is still not known or how old the two daughters are.