again. reporter: five people who were injured were taken to the hospital in stable condition. they are all expected to survive. the victims are hispanic men between their 20s to late 50s. police have not identified the four people who lost their lives in this shooting. leland? >> christina, thanks so much. over in hong kong processes and tire gas continue it fly. you can see the fires in the streets. greg palkot is on the ground as it happened. hi, greg. reporter: hi, lead land. it was a day of rain, tear gas, arrests and a provocative appearance by a chinese soldier. explain it all next. ♪ she wanted a roommate to help with the cooking.