Authorities are investigating after a person was found dead in North Miami Beach Monday.
Homicide detectives responded to a home in the area of 16th Avenue and 160th Street as part of a death investigation around 6:30 a.m., North Miami Beach Police officials said.
Police didn't release the identity of the person who was killed, only saying it was an adult.
Surveillance video from a neighboring home shows a man, with a baby in his arms, walking up to the property located directly behind the scene of the crime. He forcefully knocks on the door of his neighbor's house.
The neighbor's boyfriend told NBC 6 that she heard the man yelling for help as he was knocking on her door.
No other information has been released.
Anyone with information should call Miami-Dade Crime Stoppers at 305-471-TIPS.
Check back with NBC 6 for updates.