Yes, can you imagine. Knock knock, hi there, we need to search your home because this guy here says his dad committed suicide, but we feel it may be murder and he used you and your home as his alibi?And why would he care? He'd welcome them checking out his alibi if it was legit.
And LE don't typically search a home when going there to ask someone some questions about their suspicions regarding another person. They'd need a warrant. And no one knew that better than DM. Was MS going to answer the door with a joint in his mouth and his scale and bag of weed in his hands?
MOO