Police Entry Consent Dispute

Summary

In Wisconsin, if one occupant consents to police entry but another objects, the officer should leave unless there are exigent circumstances. Evidence found after an objection may be challenged as inadmissible in court. Since your boyfriend hasnt been formally charged, consulting a lawyer to discuss your options and the best course of action is advisable.

Full Conversation

so there was a cop walking down my street he say a pipe through the window and decided to knock on my door to ask if it was ok to come in I said yes thinking my partner would be okay with it however, my boyfriend the actual owner of the house wasnt happy abput it and asked him to leave, the cop then moved to the kitchen and saw and smelt marijuana and and he seized the pipe and detained my boyfriend, is that valid or was the evidence acquired inadmissible because he didnt have probable cause nor a warrant?
In Wisconsin, consent given by one occupant (you) generally allows an officer to enter without a warrant. However, if the other occupant (your boyfriend) objects, the officer should leave unless there are exigent circumstances. Evidence found after your boyfriend objected may be challenged as inadmissible.
Has your boyfriend been formally charged yet?
no
It seems like the evidence might be challengeable in court due to the objection of your boyfriend. Since your boyfriend hasn't been formally charged yet, it might be wise to consult with a lawyer to discuss your options and the best course of action.