Can I hire a defense lawyer in the investigation stage?

According to the relevant provisions of the Criminal Procedure Law, a criminal suspect can hire a lawyer to provide him with consultation, complaint and accusation after being interrogated for the first time by the investigation organ or from the date when compulsory measures are taken. After the criminal suspect is arrested, the lawyer hired can apply for bail pending trial. The entrusted lawyer has the right to know the charges charged by the criminal suspect from the investigation organ, and can meet the criminal suspect in custody and learn the case from the criminal suspect. If a criminal suspect is extorted by torture or detained for an extended period of time, the entrusted lawyer may appeal and accuse him on his behalf. Third, the rights of lawyers in the investigation stage mainly include: 1, which can provide legal assistance to criminal suspects; Acting as an agent for complaints and accusations; Apply for changing compulsory measures; Have the right to ask the investigation organ about the suspect's suspected crime and the situation related to the case, and put forward opinions. 2. The right to meet and correspond with criminal suspects and defendants in custody. 3. Defense lawyers are not monitored when meeting with criminal suspects and defendants. With the consent of witnesses or other relevant units and individuals, defense lawyers may collect materials related to this case from them. After being informed that a criminal case is involved, the civil subject may hire a lawyer during the investigation of the case by the public security organ. Although he can't defend at this time, he can understand the basic situation of the case, which is conducive to the defense in the later review stage. For cases that have entered the defense stage, family members are not allowed to meet the criminal suspect.