The First 48 - Season 21 (2021)

Know what this is about? Be the first one to add a plot.

Know what this is about? Be the first one to add a plot.

Know what this is about? Be the first one to add a plot.

Know what this is about? Be the first one to add a plot.

Know what this is about? Be the first one to add a plot.

Know what this is about? Be the first one to add a plot.

In a ransacked house, three people are found murdered. The person who found them could help find the killer.

A father of four is gunned down in a strip club when a chance encounter turns deadly.

A construction worker is murdered on payday - and the killer is just 16.

A Georgia teen is murdered and a Snapchat message could help find his killer.

Tulsa police investigate the death of a man killed by pit bulls. But were the dogs murder weapons?

In Tulsa, a gathering of friends ends in the death of a teen. In Mobile, a family dispute ends in murder.

In Georgia, two brothers are murdered in their sleep. Detectives suspect they were betrayed by someone they knew.

In Tulsa, Oklahoma, a man is found shot and dumped on a street.

A young father goes out to party and ends up murdered at a club.

In Mobile, Alabama, an aspiring rapper makes a fateful choice that results in his death.

When a man is gunned down while walking his dogs in a quiet park, surveillance video leads detectives to an unlikely suspect.

In Mobile, Alabama, a gun buy between two teens leaves one dead and the other charged with murder.

Rapper Chucky Trill is gunned down in a hail of bullets while driving on I-85 in Norcross, Georgia.

When a father of two is shot dead while driving, detectives retrace his steps to figure out who killed him.

Born and raised in Mobile, Alabama, Corporal Jermaine Rogers has deep roots in his city. This special episode covers three cases in which Rogers has a personal connection to the people involved in his investigations.