Can you help me find some information in regards to investigation techniques at crime scenes.

For information about this topic, try searching our ProQuest Central database from the Library homepage:

Select the All Databases link located just below the search box on the Library's homepage.

Then, choose ProQuest Central in the alphabetized list:

In the search box, try searching the phrase: "crime scene investigation"  methods

You can also try the same search on the Library welcome page: