Pretrial detention refers to the practice of holding individuals in jail while they await trial for criminal charges. This can occur when a judge determines that the person poses a flight risk or a danger to the community. During this time, the accused has not yet been found guilty and is presumed innocent under the law. The length of pretrial detention can vary significantly, depending on factors such as the complexity of the case and court schedules. In some jurisdictions, alternatives like bail or electronic monitoring may be available to allow individuals to remain in the community while awaiting their court date.