1. The official added that live fire had not been used, only tear gas.

2. He added that he thought police Saturday used tear gas on the crowd unnecessarily.

3. Google has been on a hiring tear, and the third quarter was no exception.

4. He said he could see tear gas and people running for cover and heard shots fired.

5. I cannot bear the tear gas and go home to stay with my kids.

6. The company has been on a tear lately with efforts to crack down on fake news.

7. The air was thick with tear gas and people were vomiting.

8. The robots can also patch a tear or deliver medicine to a specific location.

9. No smoke or tear gas was used, and no injuries to police or civilians were reported.

10. Wong only found out about the tear gas when his lawyers showed him some of the images.

11. They were still there when the tear gas shelling began.

12. More people joined after police used tear gas on protesters.

13. Protesters threw rocks and fire bombs and police responded with tear gas and rubber bullets.

14. The step sparked two days of protests which police dispersed using tear gas and water cannons.

15. The violence prompted police in riot gear to use tear gas as they tried to control the crowds.