Understand the information timeline
Check Gun Violence Archive for links about the incident
Search carefully
Expand your research toolkit
Reach out for support
Journalists
Bystanders
Emergency responders
Court processes
Researchers
Some information (e.g. social media) can be read immediately, while other information
(e.g. records from the Delaware County Medical Examiner) isn't necessarily available to readers until later.
Gun Violence Archive: gunviolencearchive.org
Example incident profile:
https://www.gunviolencearchive.org/incident/1857434
This resource can be so helpful that there's a field for Gun Violence Archive (GVA) record links in the incidents spreadsheet.
Unfortunately it's easy to get a false negative when searching GVA - i.e. to think there's no record when there actually is one.
Examples: Incidents by location (city)
Add one rule for location, then a second for date.
Useful reference: Delaware County Towns & Municipalities [list in Wikipedia]
Now you try:
Is there a Gun Violence Archive record for an incident in Upper Darby, PA on June 10, 2021?
5. Choose Add a Rule
6. Under Most Popular Filters, choose Date
7. To search by month:
• Choose Is In.
• Enter your date range with month, date, & year:
ex. From 1/1/2021 To 3/31/2021
OR to search only by year:
• Choose Is Year.
• Pick your year (ex. 2021)
Window side of the room:
In Darby (not Upper Darby) in August 2021?
Hallway side of the room:
In Chester in November or December 2023?
Delaware County & Philadelphia Area News Search
Searching social media
Look at existing news coverage of
gun violence incidents:
Some useful keywords found in news articles:
Each search consists of three main ingredients:
Let's practice building searches:
How to use search syntax:
To find articles mentioning any of these words:
shot OR shooting OR killed OR homicide OR weapon OR gun
Check for multiple keywords at one time using OR
To find articles mentioning any of these words or phrases:
"shots fired" OR "shots were fired" OR shot OR shooting OR killed OR homicide OR weapon OR gun
Example search in Delaware County Times via Access World News database
How to use search syntax:
To find articles mentioning Upper Darby and any of the other keywords:
("Upper Darby" AND Pennsylvania) AND (shot OR shooting OR killed OR homicide OR weapon OR gun)
Combine multiple concepts into keyword groups using parentheses ( )
Search by date:
gunshot Chester PA before:2019-12-31 after:2019-10-01
Group and Exclude Terms:
("shots fired" OR gunshot) AND (Chester OR "Delaware County") -"Port Chester" -"West Chester" -"Chester County"
How to use search syntax:
Advanced Google syntax
If you find a broken link, use the Wayback Machine to look for an archived copy.
Search websites for local government, police, etc.
Can help you find press releases and conferences
shooting site:chestercity.com OR site:delcoda.com OR delaware.crimewatchpa.com
Try DuckDuckGo, Bing, or other alternatives to Google
Try searching "police blotter" and town name
If you have an address or building, Google Maps Street View may be helpful for visualizing the location (look for earlier photos)
Get help with researching cases:
Source: Seminole State University Library. Information Timeline. Research Foundations.