ɪn mˈɑːɹtʃ tˈuː θˈaʊzənd ˈeɪtiːn, kˈɑːn ɹᵻsˈiːvd ɐ səspˈɪʃəs pˈækɪdʒ kəntˈeɪnɪŋ ɐn ˈæntaɪɪslˈɑːmɪk lˈɛɾɚ ænd stˈɪki lˈɪkwɪd.
In March 2018, Khan received a suspicious package containing an anti-Islamic letter and sticky liquid.