Funding for this research was provided by:
National Institute of Justice (2015-CK-BX-008)
Text and Data Mining valid from 2018-12-15
First Online: 15 December 2018
Compliance with Ethical Standards
: The authors declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: Ideas expressed here do not represent the position or policy of the National Institute of Justice.