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Search Warrant <br />Page 16 of 19 <br /> <br />Based on my training and experience, I know that cellphones store recorded audio messages that may reveal <br />criminal activity that could assist detectives in their investigations. It is common for mobile phones to contain audio <br />files such as voice memos and voicemails. Because these audio files may contain details of the crimes this <br />warrant seeks to investigate, you Affiant requests that a search of the cellphone(s) described in the search <br />warrant also include any stored audio. <br /> <br />Communication Information: Locally stored call logs, emails, contact list(s), text messages to include Short <br />Message Service (SMS), Multimedia Message Systems (MMS), and stored ch at records from apps capable to <br />sending textual, audio, or video messages to other users. Locally stored call logs, emails, text messages to <br />include Short Message Service (SMS), Multimedia Message Systems (MMS), and stored chat records from apps <br />capable to sending textual, audio, or video messages to other users. <br /> <br />Based on my training and experience, I know that the information contained in Stored Communication Records <br />can assist detectives in identifying criminal activity by revealing communication between gang members and other <br />persons who are involved in criminal activities. I am aware that gang members maintain contact lists of, or single <br />references to, addresses or telephone numbers of persons who may later be determined to belong to or be <br />affiliated with any street gang/s, and frequently maintain the current phone numbers or addresses of fellow gang <br />members with whom they associate. It is my experience, furthermore, that gang members confer with one another <br />by cellular telephone in order to coordinate their ongoing criminal activities; notify one another of crimes <br />committed by/against rival gang members; advise fellow gang members of weapons possessed by, and available <br />to, members of the gang; discuss ongoing rivalries/alliances and relay information as related to the criminal street <br />gang subculture on an ongoing basis to include periods known to exceed several weeks/months in duration. <br /> <br />Device and Usage Information: Data related to the mobile device such as system and storage configurations, <br />date and time and time zone data, ownership and registration information, address books, notes, memos, file <br />metadata, internet history, program files, installed apps, and any other stored files. Data related to the mobile <br />device such as system and storage configurations, date and time and time zone data, ownership and registration <br />information, address books, notes, memos, file metadata, internet history, program files, installed apps, and any <br />other stored files. <br /> <br />Based on my training and experience, I know that Device and Usage Information can assist detectives with <br />determining how a device was used by the operator of the device during a specific date and time range. For <br />example, when a suspect puts a device into airplane mode to conceal its location during a crime. <br /> <br />Images and Videos: Stored image, video, or other stored graphical files within the described mobile device(s) to <br />include associated metadata such as associated dates and times, camera information, embedded geolocation <br />data, and physical properties of the f iles. Stored image, video, or other stored graphical files within the described <br />mobile device(s) to include associated metadata such as associated dates and times, camera information, <br />embedded geolocation data, and physical properties of the files. <br /> <br />Based on my training and experience, I know that gang members keep photographic images and videos saved in <br />their cellphone which depict: (1) fellow gang members who are posing and giving gang hand signs which indicate <br />gang identity or affiliation; (2) gang members or associates posing with weapons, particularly firearms, which are <br />often used for criminal activities; (3) gang members or associates posing beside vehicles which are occasionally <br />used during the commission of crimes; and (4) gang members or associate s posing at locations which are known <br />to be specific gang hangouts. I also know the stored images and videos contained in a cellphone can assist <br />detectives in determining who has been using the device, co-conspirators, and locations. The metadata attached <br />to the images and videos may also assist with determining the locations the images and videos were created. <br /> <br />Internet History: Records and data related to the user's internet activity and history. These records shall include <br />the associated app data, logs, IP addresses, cookies, bookmarks, web history and search terms, and stored files <br />associated with the user's actions. Records and data related to the user's internet activity and history. These <br />records shall include the associated app data, logs, IP addresses, cookies, bookmarks, web history and search <br />terms, and stored files associated with the user's actions. <br />