They could pick this person up when he is out and about, or even raid the house when the other residents are all out and about.
I guess this would take some actual police work instead of slam-bang SWAT tactics
SWAT tried to.
Based on the informant, the cops were only aware of the Meth dealer and his two guards being at the meth house because the Baby and his parents hid in a separate room and closed the door when drug deals were going down.
Methamphetamine destroys everything it come in contact with. Meth addiction is the worst way to die and one hit is often enough to get many people hooked and on their way down the highway to hell.
IMHO, Meth dealers are the scum of the earth and deserve to be executed.
YMMV