holding that victim's testimony as recipient of messages as to knowledge of defendant's phone number and circumstances of the day they were sent was sufficient to authenticate the messages and collecting similar out-of-state and federal cases

holding that evidence that recipient of threatening text messages was familiar with the defendant's phone number and distinctive electronic signature was sufficient to authenticate messages as having been sent by the defendant

providing a comprehensive review of other jurisdictions' authenticity requirements for electronic communications

providing a comprehensive review of other jurisdictions' authenticity requirements for electronic communications

providing a comprehensive review of other jurisdictions' authenticity requirements for electronic communications