207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Alaina Joann Petty, a 14-year-old student, tragically lost her life on February 14, 2018, during the mass shooting at Marjory Stoneman Douglas High School in Parkland, Florida. Alaina was in her English class when the shooter, Nikolas Cruz, opened fire, resulting in her untimely death. Alaina was remembered as a vibrant and determined young woman who was actively involved in her community through the Junior Reserve Officers' Training Corps (JROTC) program and various volunteer activities. Her se ...Read More
Victim Details

Alaina Joann Petty

Female

White / Caucasian

Parkland

FL

2018-02-14

14

Alaina

Joann Petty

11/28/2025