taḿ nigṛhyācyuto dorbhyāḿ
pātayitvā mahī-tale
paśyatāḿ divi devānāḿ
paśu-māram amārayat
tam -- him; nigrihya -- holding fast; acyutah -- Lord Krishna; dorbhyam -- with His arms; patayitva -- making him fall; mahi-tale -- onto the ground; pasyatam -- while they were watching; divi -- in the heavenly planets; devanam -- the demigods; pasu-maram -- as a sacrificial animal is slaughtered; amarayat -- He killed him.
The acaryas inform us that sacrificial animals were killed by means of strangulation.