A nursing student from London was “brutally murdered” days before she graduated from university in America, her relatives have said.Tamilore Odunsi was stabbed to death at her apartment in Texas last Saturday, while a man was also found with stab wounds at the address, Houston Police said.The 23-year-old’s family have been left heartbroken by “the unimaginable loss” and is now trying to raise money for her body to be repatriated to the UK, as well as trying to cover funeral and burial costs.