A woman has been arrested after allegedly ordering the murder of a young mum so she could take her daughter. Gabrielle Cristine Pinheiro Rosário, 21, handed herself in at a police station on Monday — nearly two weeks after Laís de Oliveira Gomes Pereira was shot dead as she pushed her youngest child in his pram. Police in Sepetiba, Rio de Janeiro, swiftly investigated and found the motive of the murder was a dispute over the custody of the victim's daughter, who is just four years old. It is