Exodus 21:29

But, if, the ox, was wont to gore before that time and it hath been attested to his owner, and he hath not proceeded to put him under guard, and he causeth the death of man or woman, the ox, shall be stoned, and, his owner also, shall be put to death.

Deuteronomy 21:1-9

When there shall be found one slain on the soil which Yahweh thy God is giving unto thee to possess, lying prostrate in the field, - it not being known who smote him,

Treasury of Scripture Knowledge

Summary

But if the ox were wont to push with his horn in time past, and it hath been testified to his owner, and he hath not kept him in, but that he hath killed a man or a woman; the ox shall be stoned, and his owner also shall be put to death.

His owner also

General references

Bible References

His owner also

Deuteronomy 21:1
When there shall be found one slain on the soil which Yahweh thy God is giving unto thee to possess, lying prostrate in the field, - it not being known who smote him,

General references

Exodus 20:13
Thou shalt not commit murder.
Exodus 21:34
the owner of the pit, shall make it good, silver, shall he pay back to the owner thereof, - and the dead beast, shall be his.