Jackson posted a video on Instagram ... calling for an end to senseless violence.
"Your brothers are not the enemy," Jackson said. "The ones got u thinking that are the real enemy. Wake up. Love for all who have love for all."
Turner also reacted on social media, saying, "This killing each other s**t gotta stop... Rest In Peace, King Von"
Other tributes came from athletes like Tampa Bay Buccaneers running back Kenjon Barner, who said, "Damn I really just started listening to King Von and became a fan and he gone smh wow 2020 you got it we understand! RIPKingVon."
2016 NCAA champ Kris Jenkins spoke out in shock ... tweeting, "That king Von s**t wild smh RIP."
Ex-NFL first-round pick George Foster also recently came across Von's music, adding, "Man, I just really heard the King Von fella for the first time like last week, and thought 'jit ain’t bad.'"
"Now lil buddy gone smh."
The New England Patriots also honored the late rapper at practice on Friday ... playing his breakout hit, "Crazy Story," over the speakers.