CNN
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Chicago crews installed an additional line of security fences outside the Democratic National Convention early Tuesday in the area where, a day earlier, demonstrators breached an outer perimeter fence.
About a dozen workers installed a third row of fencing stretching east on Washington Boulevard from the area that was breached. The new row of fencing is in between the two rows that had already been in place.
The added security measure comes a day after a group of pro-Palestinian demonstrators, rallying against US support for Israel in its war against Hamas, split off from a larger protest march and breached a…
