Funding for this research was provided by:
National Institute of Justice (2015-IJ-CX-K014)
Received: 6 February 2018
Accepted: 11 May 2018
First Online: 27 June 2018
Ethics approval and consent to participate
: Ethics approval was granted by The University of Texas at Dallas Institutional Review Board. All participants provided informed consent before taking part in the study.
: The authors declare that they have no competing interests.
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