Intruders beware at Leon “Roccstar” Youngblood Jr.'s home -- when the "Love & Hip Hop: Hollywood" star found some guy creeping on his roof, he handled it on his own ... according to law enforcement.
Cops say the platinum-selling Chris Brown producer told officers he was awakened a little past 5:00 AM Monday by an alarm alerting him someone was on the garage roof at his Chatsworth, CA home.
He says he went outside and, at gunpoint, ordered the guy off his roof ... but when he came down, an altercation broke out between them.
We're told Roccstar overpowered the guy, and then security for his gated community arrived to help detain the man until cops arrived.
The suspect was evaluated at the hospital for injuries before he was arrested for attempted burglary, vandalism, and possession of burglary tools.
We reached out to Roccstar to see where his mind is after going all Israel Adesanya on his visitor. We'll report back with the updates!!!