Vice President Kamala Harris sought to capitalize on the star power of Oprah Winfrey and a host of Hollywood celebrities to help her win over persuadable voters during an online rally Thursday night that ranged from participants’ searing accounts of personal loss and trauma to the Democrat’s unguarded remark about her own gun ownership.

The two are meeting in a suburb of Detroit at a virtual event called “Unite for America,” which will featured members of some of the online groups that have coalesced around Ms. Harris.

Here you can find out how to watch the livestream, which will feature Winfrey, who has endorsed Harris and spoke at the Democratic Convention in August.