Phoenix Police have apprehended the suspect who allegedly shot and killed a 17-year-old boy at Desert Sky Mall on Valentine’s Day.
Authorities identified the suspect as 20-year-old Alexi Acosta.
Alejandro Martinez was killed in the shooting, and a 20-year-old man was also wounded but is expected to survive.
Investigators believe a customer and a clerk at a kiosk were arguing over a pair of shoes before shots rang. It is currently unknown if Martinez was involved.
This is an ongoing story. We will have updates as information becomes available.