Apparently not, according to
Forbes - "The owner of the drink stand, her daughter, nephew, and four members of neighboring families were among the first seven fatalities received at the local hospital morgue on Saturday morning."
They're also up to 71 deaths, and apparently it's not actually crocodile bile, but some plant added during the witch doctoring to make the poison to kill somebody. Probably a hefty fee to take out that many people. :(