Police said on Friday that officers from the Kowloon East anti-triad unit have now been tasked with investigating an attack on a woman in Choi Hung.

The 43-year-old victim was stabbed in an underpass connected to Choi Hung MTR Station on Thursday evening.

She was rushed to United Christian Hospital after suffering injuries to her back, arms and thighs.

The force said it is looking for a male suspect aged between 30 and 40.