Boxer, Matthew; Brookner, Matthew; Aronson, Janet; Saxe, Leonard (2018) [2017], The 2017 Greater Pittsburgh Jewish Community Study, Cohen Center for Modern Jewish Studies, pp. 1–3, archived from the original on July 21, 2018, retrieved October 28, 2018
Mamula, Kris; Goldstein, Andrew; Ward, Paula; Navratil, Liz; Bradbury, Shelly (October 27, 2018). "Eleven dead, six wounded in massacre at Squirrel Hill synagogue" ['Multiple casualties,' some fatalities in Squirrel Hill synagogue mass shooting]. Pittsburgh Post-Gazette. Archived from the original on October 27, 2018. Retrieved October 27, 2018.
Boxer, Matthew; Brookner, Matthew; Aronson, Janet; Saxe, Leonard (2018) [2017], The 2017 Greater Pittsburgh Jewish Community Study, Cohen Center for Modern Jewish Studies, pp. 1–3, archived from the original on July 21, 2018, retrieved October 28, 2018
"About Us". Tree of Life * Or L'Simcha. October 27, 2018. Archived from the original on October 27, 2018. Retrieved October 27, 2018.
Mamula, Kris; Goldstein, Andrew; Ward, Paula; Navratil, Liz; Bradbury, Shelly (October 27, 2018). "Eleven dead, six wounded in massacre at Squirrel Hill synagogue" ['Multiple casualties,' some fatalities in Squirrel Hill synagogue mass shooting]. Pittsburgh Post-Gazette. Archived from the original on October 27, 2018. Retrieved October 27, 2018.