OPINION
{1} The question presented in this case is whether article II, section 10 of the New Mexico Constitution requires a police officer who is engaged in an investigative procedure commonly called a “knock and talk” to first advise a person of his right to deny consent to search before the police officer can obtain a valid consent to search the person’s home. We conclude that such advice is not constitutionally required and affirm the order of the district court denying Defendant’s motion to suppress.
FACTS AND BACKGROUND
{2} Defendant entered a conditional plea to drug charges, reserving the right to appeal the district court’s denial of his motion to suppress. We summarize the evidence from the suppression hearing in the light most favorable to the district court order. See State v. Cline,
{3} Agents of the Pecos Valley Drug Task Force arrested an individual for trafficking cocaine. That person identified Defendant as his source of cocaine, and the agents decided to contact Defendant. Agents Martinez and Cisneros went to Defendant’s home dressed in plain clothes with their badges on chains around their necks and their guns holstered at their sides. Agent Martinez knocked on the front door, and when Defendant’s wife answered, the officers identified themselves and asked if they could speak with Defendant. Defendant’s wife answered, “one second,” and went to the bedroom, where Defendant was sleeping. While waiting outside the front door, Agent Martinez saw two women sitting on the living room couch, and one of them invited the agents inside the house. The agents then went into the house and waited inside the front door. Defendant came out of his bedroom and recognized Agent Martinez. Defendant had known Agent Martinez for some time and knew he was a police officer. The agents asked Defendant if they could speak to him outside the house. Defendant agreed and went outside to his front yard with the two agents. Defendant was asked, not ordered, to go outside, and once outside, the conversation was conducted in normal, casual speaking tones.
{4} Outside, Agent Martinez advised Defendant of his rights pursuant to Miranda v. Arizona,
{5} Agent Martinez testified that the procedure used in this case was a police practice he termed a “knock and talk,” in which police go to a suspect’s home in an attempt to gain his cooperation. In this case, that meant seeking consent to search Defendant’s home. Agent Martinez said that the technique is usually used when the agents do not believe they have sufficient information to establish probable cause for a search warrant.
{6} Defendant makes two arguments on appeal. First, he argues that because the initial entry into his home was without a warrant and without a valid consent, all of his statements and all evidence obtained following that initial entry must be suppressed as fruit of the poisonous tree. Second, he argues that due to the inherently coercive nature of the “knock and talk” investigative procedure, article II, section 10 of the New Mexico Constitution required the police officers to advise him of his right to refuse consent. Lacking this advice, he asserts that the consent he gave to search his home was invalid and that all evidence discovered in the search of his home must be suppressed. Both arguments were raised in Defendant’s motion to suppress, which the district court denied.
DISCUSSION
{7} We summarily dispose of Defendant’s first argument. Defendant argues that all evidence discovered after the initial entry of the agents into his home must be suppressed as fruit of the poisonous tree because the agents did not have the consent of a person having actual authority to permit them to enter and it was therefore unconstitutional. However, this argument overlooks the finding of the district court that Agents Martinez and Cisneros simply entered Defendant’s home and stood by the front door, waiting, until Defendant appeared and agreed to speak to them outside the house. See State v. Rector,
{8} We thus turn to Defendant’s second argument regarding Defendant’s state constitutional challenge. Defendant acknowledges that the “knock and talk” procedure is valid under the United States Constitution. See State v. Nyce,
{9} In addressing Defendant’s argument that our state constitution should afford greater protection than the Federal Constitution, we follow the interstitial analysis adopted in State v. Gomez,
{10} We therefore proceed to the second question, namely, whether Defendant preserved his claim that article II, section 10 of the state constitution affords greater protection than the federal constitution. Article II, section 10 has been construed in numerous instances as providing broader protections than the Fourth Amendment. See State v. Granville,
{11} This brings us-to the final inquiry under Gomez. We diverge from federal precedent if (1) the federal analysis is flawed, (2) structural differences exist between state and federal government, or (3) there exist distinct state characteristics. Gomez,
{12} The place afforded the greatest protection by the Fourth Amendment is a person’s home. Nyce,
{13} The federal ground rules for determining the validity of a consent to search were set forth in Schneckloth v. Bustamonte,
The State bears the burden of proving voluntariness, which depends on the totality of the circumstances. Factors considered are the individual characteristics of the defendant, the circumstances of the detention, and the manner in which the police requested consent. The voluntariness of consent involves a three-tiered analysis: (1) there must be clear and positive testimony that the consent was specific and unequivocal; (2) the consent must be given without duress or coercion; and (3) the first two factors are to be viewed in light of the presumption that disfavors the waiver of constitutional rights. In determining whether the consent to search was coerced or made under duress, our case law has looked to analogous case law on coerced confessions. Ultimately, the essential inquiry is whether Defendant’s will had been overborne.
State v. Pierce,
{14} The foregoing standards are easily applied in the context of consent obtained as a result of a “knock and talk.” To be sure, the procedure is easily capable of being abused by the police. However, our existing standards already require our courts to carefully scrutinize the facts in a “knock and talk” case with special care to insure that a constitutionally impermissible level of coercion is not exerted to obtain consent. A consent that is coerced, by explicit or implicit means, by implied threat or covert force, violates not only the Fourth Amendment, but also article II, section 10 of our own constitution. See State v. Duffy,
{15} The only case Defendant cites in support of his position is State v. Ferrier,
{16} In conclusion, while heightened scrutiny must be applied to determine whether consent is voluntary in a “knock and talk” investigation, there is nothing inherent in its use that requires the police to first advise a person of his right to refuse consent in order to obtain a valid consent. We have previously stated that “proof of knowledge of the right to refuse is not required in order to have effective consent.” State v. Valencia Olaya,
{17} We hold that the New Mexico Constitution does not require police to advise that consent may be withheld as a prerequisite to obtaining a valid consent to search one’s home when engaged in a “knock and talk” investigation as described herein. Furthermore, the district court finding that Defendant gave a valid consent to search his home is supported by substantial evidence. See Pierce,
CONCLUSION
{18} The order of the district court is affirmed.
{19} IT IS SO ORDERED.
