Has this been in the news over here in HK? HK siblings murdered in New York.

A young Queens woman — who’d been involved in a heated love triangle — and her teenage brother were bound in duct tape and brutally stabbed to death in their home Thursday night, law-enforcement sources said yesterday.

The bodies of Sharon Ng, 21, and Simon Ng, 18, were discovered in their bedrooms about 9:40 p.m. Thursday by her boyfriend, whose name was not revealed by police.

The coppers caught the killer with the help of the guy’s last journal entry.