The Costa Rican beach where Malcolm-Jamal Warner tragically drowned was clearly marked with bold warning signs about rip currents and high drowning risks ... TMZ has learned.

The OIJ is providing new details that clarify the timeline of events that lead to Malcolm-Jamal Warner's death. "It was at that moment that they were swept away by the current, and the friend managed to get out,

Raven-Symoné posted an emotional message on Tuesday, July 22, following the tragic death of her Cosby Show costar Malcolm-Jamal Warner.

Lou Diamond Phillips is remembering Malcolm-Jamal Warner as a dear friend ... telling us the late 'Cosby Show' star was a kind and sweet man. No one really knew these two were friends, but the pairing kinda makes sense