The Officer Down Memorial Page is a place that tracks line of duty deaths for law enforcement officers. You can reach it at http://www.odmp.org. From the home page you can select the year (2001) and view a picture of Jason and leave a reflection or read some of the reflections left for Jason.
The Fallen Firefighter Memorial can be found at http://www.iaff.org/hs/ffm/thisyear/index.aspx. You can search information about fire fighters who have made the ultimate sacrifice in the line of duty.
The National Law Enforcement Officers Memorial Fund can be found at http://www.nleomf.com.
The National Fallen Firefighters Foundation can be found at http://www.firehero.org/.