Cities highlight security for holiday crowds
| Authorities across the country are stressing security precautions they have taken as large crowds gather for holiday events, urging the public to remain vigilant in reporting anything suspicious.
The deadly crash in Waukesha, Wis., over the weekend when a driver plowed into a holiday parade, killing six people and injuring dozens of others, has raised security fears over other holiday events in the coming weeks, when people are expected to venture out after largely staying home last year. |
