Gov. Steve Sisolak announced plans Sunday to tighten restrictions on casinos, restaurants and private gatherings such as Thanksgiving dinner in an effort to contain the spread of the coronavirus. The new restrictions, which are scheduled to go into effect on Tuesday, come amid an unprecedented surge that has broken records in the state in terms of cases, deaths and infection rates throughout November. The new restrictions reduce the capacity limits for high-risk areas including restaurants, bars, gyms, places of worship and casinos.