Not bad. Feel it takes too long for the beat to come in. The kick isn't 'heavy/popping' enough imo either. When the siren-shit comes in, it completely over shadows/drowns the beat itself. I'd lower that a bit and add some umph to your kick. Also add more to the beat too, hi hat, clap etc. as well as change up the drum pattern a bit too. Nonetheless, pretty cool, like the vibe and where it's going. 

not bad atall i could cook up some swift lyrics to this the melody that comes in later needs a diff effect imo but vibes brah