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Most officers are aware of the general rule on entering a suspect's home to arrest him or to search for evidence. These actions must be supported by either valid consent or a recognized exigency.
Read More →Once a custodial suspect has been given Miranda warnings, there are three basic options he can choose to exercise: (1) waive his rights and agree to talk, (2) invoke his right to remain silent, or (3) invoke his right to counsel. The suspect’s response determines whether, and under what circumstances, he can later be re-approached by law enforcement officers to obtain an admissible statement.
Read More →Under what circumstances is it permissible to use a dog to try to detect the presence of narcotics or dangerous substances without prior suspicion? The Supreme Court has considered this issue in three decisions.
Read More →When you go into a suspect’s home to execute a search warrant, it’s not uncommon to find several people present, whether suspects, family members, or others. Sometimes, occupants may outnumber officers on the scene. This can create problems of safety and control, making it more difficult to carry out the search. Realizing this, the Supreme Court has provided guidelines on the ability of officers to detain, handcuff, and question occupants while a search takes place.
Read More →The world is, as they say, getting smaller. International travel and relocation are commonplace, which means that police officers everywhere are more likely to encounter crime victims, witnesses, and suspects who are not U.S. citizens. Because of federal law, special procedures may sometimes apply when dealing with foreign nationals.
Read More →By now, most banks and convenience stores have installed video cameras or still cameras to preserve evidence of any criminal event. Following a robbery or other crime, law enforcement officers can use the surveillance video or photos to trace the crook and put together a photo array or lineup to be displayed to witnesses for identification.
Read More →Some law enforcement activities are more likely than others to generate citizen complaints, tort claims, and lawsuits (use of deadly or serious force, for example). But even routine detentions, searches, and arrests also present civil liability risks. What can you do to reduce the chances of becoming a defendant in a lawsuit?
Read More →In some cases, it’s necessary to take a suspect into custody as soon as you conclude that probable cause exists. But in other cases, making the arrest too quickly might not be advisable. Making an arrest triggers certain constitutional tests and starts the clock running on steps that have to be taken within specified times. Control and safety permitting, it may be best to delay making an arrest until the last practical moment.
Read More →The court has now ruled that the timing and other circumstances of an interrogation may undermine the effectiveness of the warning; if the warning is not "effective," the statement is still not admissible, even if the suspect waived and confessed.
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