As reported
Cigar over Boundary Waters Canoe Area, MN
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
4 sets of light lines moving at 50 degree angles on the horizon; one appeared to have a bright light off one end.
Held as-reported from National UFO Reporting Center. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.