Woman's death in WA home suspicious

The death of a 29-year-old woman in the Pilbara region of Western Australia is being treated as suspicious.

Police found the woman's body during a welfare check at a home in South Hedland, in north-western WA on Saturday morning.

A 33-year-old man, who knew the woman, is being questioned by detectives.

* National domestic violence helpline: 1800 737 732 or 1800RESPECT. In an emergency, call triple-zero.