
By AMY FORLITI
updated 2 hours 34 minutes ago
MINNEAPOLIS — Security officials at the Minneapolis-St. Paul International Airport began using a new, high-tech body scanner at one of its checkpoints Wednesday, saying the full-image technology is a critical tool to help head off potential threats.
The full-imaging scanner — the first in Minneapolis — screens passengers for metallic and nonmetallic items, including plastic or chemical explosives and weapons that could be hidden under clothes................
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