Boston July 3, 2019 10:10 am BPD Officers Sing Ahead of Fourth of July The dynamic singing duo are back again as two Boston Police Department Officers show off their skills ahead of Fourth of July. US & World Videos 3:06 Kim Kardashian being booed at Tom Brady's Roast edited out of Netflix special 2:49 Daughter surprises mom with emotional letter of thanks for Mother's Day 1:32 Zendaya's Met Gala style details with Law Roach 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