A 'violent, jealous, controlling' husband who stabbed his wife to death as she pushed their seven-month-old baby in a pram has been convicted of murder.
'Smiling killer' Habibur Masum, 26, tracked down Kulsuma Akter, 27, to a women's refuge after she forgot to turn off her location on Snapchat.
He then confronted her on a street in Bradford, West Yorkshire last April, where in a savage broad daylight attack, he repeatedly plunged the blade into his screaming partner, stabbing her more than 25 times before slitting her throat.
Afterwards, Masum was captured on CCTV grinning as he boarded a bus to make his escape, having left his wife for dead and abandoning their baby in the street.
The jury heard obsessive Masum banned his wife from wearing makeup, was constantly checking her mobile phone and stopped her drinking tea, because he didn't like the drink.
