By
sethr
on May 26, 2009
at 8:52 PM
If they are there for some other reason and see something, that is cause. If they get called for a domestic disturbance, for instance, they have the right to come in and check if everyone is okay. If they see something, they don't need a warrant. Otherwise, they need a warrant to search your house. Texas has pretty strict laws on the matter, be careful.