August 6, 2018 1:22 pm

WATCH: William Gross Sworn In as Boston's First Black Police Commissioner

William Gross made history when he was sworn in as the Boston Police Department’s 42nd commissioner, and honored his mother during the ceremony.

US & World Videos

2:19

11-year-old celebrates teachers with appreciation snack cart
1:19

Met Gala 2024 after party looks: Cardi B, Lana Del Rey, EmRata
6:22

Craig Melvin compares ‘TODAY' crew to NASCAR
1:02

Judge indefinitely delays Trump's classified documents criminal trial
9:25

Zayn Malik opens up about 6-year journey to new album
Exit mobile version