article_snippet.sent: A preliminary hearing to determine if there is enough evidence to send the case to trial is scheduled for Monday, CBS News reported.
article_snippet.sent: But I can tell you having the video, for Pennslyvania police Officer Lisa Mearkle - I won't speak for the DA - but the video made the video very clear
article_snippet.sent: Dauphin County District Attorney Ed Marsico previously called the video the strongest evidence in the case when Pennslyvania police Officer Lisa Mearkle was charged at the end of March.
article_snippet.sent: Dauphin County District Attorney Ed Mrisco (left) called video of the shooting the best evidence in the case .
article_snippet.sent: Marsico planned to show video of the shooting the best evidence in the case on Monday, but Officer Mearkle may waive the hearing.
article_snippet.sent: The motion filed by Marsico defense team about video of the shooting the best evidence in the case is scheduled to be addressed on Tuesday.
article_snippet.sent: Prosecutors often narrow the charge later in the process, about the time when defendants are formally arraigned.
highlights_snippet.sent: Pennsylvania police officer Lisa Mearkle attorneys filed motion to prevent DA from showing clip during hearing .
  