Twitter confirmed to news Mail Online on Twitter that the company was working with authorities to verify the seriousness of the threat . The threat , featuring a picture of bullets in a gun 's cross ##bar hairs and the company logo , was posted on Twitter .
Twitter confirmed to Daily Mail Online on Monday that the company was working with authorities to verify the seriousness of the threat . The threat , featuring a picture of Dorsey in a gun 's cross-hairs and the Twitter logo , was posted on Sunday .