Saturday is a dark anniversary for Derek Rosa, who turned 14 years old in an adult jail about a month ago.

A status hearing was held Wednesday for Derek Rosa, 13, who is accused of fatally stabbing his mother last year.

A 13-year-old boy who is accused of fatally stabbing his mother inside their Hialeah apartment last year is expected to appear in court Tuesday.

A 13-year-old boy who is accused of fatally stabbing his mother last year inside their Hialeah apartment is scheduled to appear in court on Thursday.

Newly-released doorbell camera videos show Derek Rosa speaking to his mother moments before police say he fatally stabbed her at their Hialeah apartment; they then show the 13-year-old calling police afterward.

Newly-obtained police interrogation video shows the moment 13-year-old Derek Rosa confessed to fatally stabbing his mother at their Hialeah apartment in October.

A Miami-Dade County judge is expected to decide Friday whether Derek Rosa, 13, who is accused of killing his mother, Irina Garcia, 39, in October will be transferred back to juvenile detention.

A Miami-Dade County judge is expected to decide Friday whether Derek Rosa, 13, who is accused of killing his mother, Irina Garcia, 39, in October will be transferred back to juvenile detention.

A 13-year-old boy from Hialeah who is accused of stabbing his mother to death in October is expected to appear in court Thursday in Miami-Dade County.

A 13-year-old boy from Hialeah who is accused of stabbing his mother to death in October appeared in court on Tuesday in Miami-Dade County as his defense team asked for jail logs in their effort to move the teen back to a juvenile facility.

Crime scene photos have been released by the Miami-Dade State Attorney’s Office in the case of a 13-year-old boy from Hialeah who is accused of stabbing his mother to death.

After his Friday court appearance, a 13-year-old boy who is facing a murder charge as an adult returned to the Metro West Detention Center.

A status hearing is scheduled Tuesday for a 13-year-old boy from Hialeah who is accused of stabbing his mother to death.

A 13-year-old boy who is accused of stabbing his mother to death will remain at the Metro West Detention Center for now despite efforts from his attorney to have him placed back in juvenile detention.

Thirteen-year-old Derek Rosa wasn’t present for an arraignment hearing in Miami-Dade court Tuesday morning, in which his attorney pleaded not guilty to first-degree murder on his behalf.

Derek Rosa, the 13-year-old Hialeah boy accused of murdering his mother by stabbing her multiple times as she slept next to his newborn half-sister, is now being charged as an adult.

Police released 911 call audio Tuesday placed by a Hialeah 13-year-old moments after they said he fatally stabbed his mother.

Hialeah police are still trying to determine a motive for why, according to investigators, a 13-year-old boy fatally stabbed his own mother at their apartment Thursday night.