Trigger: The Ripple Effect of Gun Violence
- વર્ષ: 2013
- દેશ: United States of America
- શૈલી: Documentary
- સ્ટુડિયો: Presbyterian Disaster Assistance, Dotstudioz Inc.
- કીવર્ડ: gun violence, mass shooting, columbine, sandy hook
- ડાયરેક્ટર: David Barnhart
- કાસ્ટ: Ann Brogioli, Nardyne Jeffries, Colin Goddard
