Threatening letter, powdery substance sent to Durham police chief The Citizen 1 week ago The Durham Police Department is investigating a suspicious letter that was addressed to Chief of Police Patrice Andrews Tuesday morning. Source: WRAL News Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Pinterest (Opens in new window) Pinterest Click to share on WhatsApp (Opens in new window) WhatsApp