If you’re a burglar it would be a good idea to avoid LL Cool J’s crib because he isn’t having it.

TMZ reports that a would be thief entered LL’s Los Angeles home around 2 A.M. this morning. The only problem for him was that LL was home and heard noises leading him to go downstairs to investigate.

The “NCIS Los Angeles” star found the intruder who had tripped his alarm system and confronted him, eventually detaining him until the police arrived.

The Queens-bred rapper/actor came out of the scuffle just fine, but the intruder reportedly suffered a few bruises.