Praise be to Allaah.
put this question to Shaykh ‘Abd-Allaah ibn Jibreen, may Allaah preserve
him, who answered as follows:
the blood in the animal after slaughter and not draining it is haraam and
is not permitted. Allaah says (interpretation of the meaning):
“Forbidden to you (for food) are: Al-Maytah (dead
animals – cattle-beast not slaughtered), blood…” [al-Maa’idah 5:3]
And Allaah knows best.
Sheikh Muhammed Salih Al-Munajjid