If I buy meat from a store (halal) and wash it but see the blood coming out constantly. I try my best to keep the meat under running water but it makes the mince meat (keema) too mushy so that im unable to make patties out of it. If i don't run it under water and cook it it gives off pink colored liquid (blood?) . Is this common ? Is the final
Product the cooked piece of meat halal or has it become najid?

If the blood gushes out from the slaughtered animal in its average quantities during slaughtering then the remaining blood in the flesh of the slaughtered animal is considered pure. After washing the surface of the meet externally then the blood being discharged from inside the flesh should be from the remaining blood in the flesh after the average amount of blood from the slaughtered animal is gushed out.