Valeria Marquez: Who was Mexican influencer killed live on TikTok? Ms Marquez also had another 100,000 followers on TikTok. Although it is unclear exactly what happened, during her final livestream, Ms Marquez said she was waiting for a courier she knew to deliver a gift. While holding a pink stuffed animal, Ms Marquez looked away from the camera and immediately grabbed her chest and belly before collapsing into her chair. Mexican beauty influencer shot dead during TikTok livestreamGetty Images A few days before Márquez was killed, a candidate for mayor was also killedMotive still unknown