The IDF has released more details of its investigation of the bizarre death of Jawaher Abu Rahma, a Palestinian woman killed near an anti-Israel rally near Bil’in. Palestinian activists have blamed her death on tear gas fired at the protest by IDF soldiers, but that claim has seemed increasingly dubious as more information has come to light.

The investigation initially found that additional medical issues were likely involved, and now the IDF has reportedly concluded that the woman died from medical treatment she received at a Ramallah hospital immediately after the rally:

Jawaher Abu Rahma, the woman who Palestinians claimed was killed a week and a half ago by IDF-fired tear gas during a demonstration near Bil’in, died as a result of the medical treatment she received at a Ramallah hospital, the commander of the IDF’s Judea and Samaria Division said on Friday.

Brig.-Gen. Nitzan Alon said that the IDF’s conclusion was based on new medical documents it received from the hospital which indicated that the woman received doses of different types of medication completely unrelated to tear gas inhalation.

According to previous information released by the IDF, Abu Rahma was given drugs that are typically used to treat cancer, poison, or a drug overdose. This led some to wonder whether the woman was suffering from cancer long before she was allegedly exposed to tear gas. But based on the new evidence, it doesn’t appear that cancer was what killed her.

Of course, there have been so many contradictory reports on this issue that it’s probably unwise to speculate on the true cause of her death, at least until the IDF releases its final conclusion. But it’s been obvious for a while that tear gas probably wasn’t the culprit — especially considering that Abu Rahma was reportedly about 500 meters away from the rally, and inside a house, when the non-toxic gas was fired.

But despite the growing evidence, anti-Israel activists are continuing to use the incident as a political pawn. Last Friday, activists dedicated an anti-Israel march to Abu Rahma, and others are distributing petitions in her name to ban the supposedly deadly tear gas.