The tipster identified the user as Baez and officials confirmed her identity using her listed phone number and California Department of Motor Vehicle records, the criminal complaint said.

Tipster 密告者

https://www.businessinsider.com/capitol-riot-attendee-boasted-about-experience-on-social-media-2021-6

Match-fixing 八百長

French police accuse Russian tennis player of match-fixing

https://www.dw.com/en/russian-tennis-player-yana-sizikova-questioned-over-corruption-in-france/a-57784755?maca=en-GK_RSS_SmartNews_Volltext_ENG-20051-xml-media

prudent 用心深い

Even the shooter’s lawyer was shocked he got his weapon back. “In my opinion it was irrational, illogical and not prudent to do so,” said attorney Tommy Spina, who emphasized he was not excusing his client’s actions.

https://www.nbcnews.com/news/crime-courts/state-alabama-took-his-gun-away-when-authorities-gave-it-n1269234