Terrorist Precursor Crimes: Issues and Options for Congress, CRS Report for Congress, 5-24-07

The Security Concerns Regarding Prepaid Cell Phones, Strategic Forecasting, 8-14-06

Precursors of Hostile Intent: Signs of a Potential Terrorist Attack, By John Thompson, Mackenzie Institute, 3-20-06

Terrorist Pre-Incident Indicators: Pocket Guide for Law Enforcement, U.S. State Department, Bureau of Justice Assistance, State and Local Anti-Terrorism Training

Stores Report Baby Food Thefts, By Fawn Roark, The Mountain Times, 3-23-06

The invention that makes al-Qaeda rich, By Greg McArthur, Globe and Mail, 3-18-06

Terrorist Attack Cycle: Target Selection, Planning, Deployment, Attack, Escape, Exploitation, Strategic Forecasting Inc.

Paris police swoop in on Islamist fund-raisers, Expatica, 12-12-05