Tequila Long, the grieving sister of Shanquella Robinson, is calling out her sibling’s friends for telling conflicting stories about the death of the young woman who lost her life after going to Mexico with the group. Speaking with Essence, Long said she heard there was a fight on the trip before Robinson’s death. The devastated sibling also said she heard from another male friend who said Robinson died of alcohol poisoning.

“I was more believing the dude that she went on the trip with because that was her best friend. So I didn’t think that he would be malicious about anything. I didn’t think that he would tell us a lie. I trusted him. So I took his word for it more than anything, and he said it was alcohol poisoning,” Long told Essence.