Identifying Suspicious Packages or Letters

• 过度的邮资

• Handwritten or poorly typed addresses

• 不正确的标题

• Title, but no name

• Misspellings of common words

• Leaky powder or substance

• Oily stains, discolorations or odor

• 无回信地址

• 过多的重量

• Lopsided or uneven envelope

• Protruding 电线 or aluminum foil

• Excessive security material such as masking tape, string, 等.

• Visual distractions

• 滴答作响的声音

• Marked with restrictive endorsements, such as “Personal” or “Confidential”

• Shows a city or state in the postmark that does not match the return address

What To Do If You See a Suspicious Object or Package

• DO NOT touch or disturb the object or package.

• DO NOT allow others to touch or handle the object or package.

• If the package or object is leaking, do not attempt to pick up, sweep, or contain any spillage.

• Leave the suspicious object or package and evacuate the area.

• Call Public 安全 at 319-296-4234. Give full description of object or package including shape, color, 位置, any obvious irregularities, 气味, 电线, 等.

• Notify your supervisor.

• Follow the directions of the emergency services personnel present.