Does a NO TRESPASSING sign and closed gate prohibit police officer from doing a knock & talk?

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Hey guys, it's Anthony Bandiero Here attorney and senior legal instructor for Blue to Gold law enforcement training, bringing into the roadside chat from the studio. Alright, this question comes from an officer in California, all right. So let me just kind of give you the question basically is will a no trespassing sign and they closed gate prohibits you from doing a knock and talk. Alright. So before I kind of go into my feedback here, let me get, let me give you some context here. So deputies in a role setting, they want to do a knock and talk on a burglary suspect. They don't have probable cause to arrest them. Now the suspect lives on a 100 acre ranch. It's fenced barbed wire, the driveway gate is closed, but also to keep the co ...