Multiple blood stains found on a variety of items in a laneway behind an op-shop where 64-year-old Lindy Lucena was found dead have been linked to her accused killer, a trial has heard.

Multiple blood stains found on a variety of items in a laneway behind an op-shop where 64-year-old Lindy Lucena was found dead have been linked to her accused killer, a trial has heard.

Multiple blood stains found on a variety of items in a laneway behind an op-shop where 64-year-old Lindy Lucena was found dead have been linked to her accused killer, a trial has heard.

Multiple blood stains found on a variety of items in a laneway behind an op-shop where 64-year-old Lindy Lucena was found dead have been linked to her accused killer, a trial has heard.

Multiple blood stains found on a variety of items in a laneway behind an op-shop where 64-year-old Lindy Lucena was found dead have been linked to her accused killer, a trial has heard.

Waking up to a blood stain on your pillow is never fun, and it could mean a cut or even bed bugs. But forget that - how do you even get it out?

If you don't know your blood type, use one of these three methods to figure it out.

What was thought to be a stain turned out to be a human relic that has pushed the boundary of our knowledge.

A woman's ID card also was found during the search. A detective found a possible blood stain in Anderson's car, on a door speaker.

Jane Dorotik was convicted of her husband's murder but says some so-called bloodstains presented at trial were never tested and others were not blood at all.