Act of kindness torments Katsidis' fiancee

The fiancee of STATHI KATSIDIS’ says she believes her act of kindness may have contributed to the champion Queensland jockey’s death.

MELISSA JACKSON says she was worried KATSIDIS might be sick in his sleep after drinking for 12 hours .. so moved him to the floor and placed a pillow under his head.

She says when she found him a few hours later he was face down on the pillow .. and believes the 31-year-old may have suffocated.

An autopsy has failed to determine the exact cause of his death.