LONG BEACH - Family and friends are mourning the loss of a Long Beach High School senior who collapsed during a basketball game last night.

Shakur Moore, 16, was playing at the Martin Luther King Community Center when he collapsed on the court in front of dozens of people. Moore was rushed to Long Beach Hospital where he later died.

Officials say it is still unclear what the cause of death was. Relatives say he suffered from asthma, but hadn't had an attack in nearly two years.

More than 300 people came together at the hospital and continued to gather at Moore's East Hudson Street home today. A memorial Facebook page has also been created.