Can we draw the following hypothesis from the context (see options)?

Context:

Parkland parent gets major film studio to move the release date of a teen slasher film Fred Guttenberg, the father of Jaime Guttenberg who was killed during the Parkland shooting last February, speaks during a discussion on gun safety at the Coral Springs Museum of Art on Friday, October 5, 2018. MATIAS J. OCNER mocner@miamiherald.com

Hypothesis: Matias does not have an email address.
Possible answers:
[I] Yes;
[II] It's impossible to say;
[III] No;
[III]