A transcription of a 911 call placed by a Marquez, 24, "hours after the shooting" was included in the complaint. In it, he claims that he only gave the gun to Farook for "safe storage."
911: And what's wrong? Why do you feel like you want to kill yourself? What's going on?
Marquez: I don't know. My neighbor. He did the San Bernardino shooting.
{snip}
...
Marquez: The f****** a****** used my gun in the shooting.
911: You said he used your gun?
Marquez: Yes. Oh my god.
911: How do you know it's your gun?
Marquez: [unintelligible] They can trace all the guns back to me.
911: It wasn't. How did he get your gun?
Marquez: I couldn't have it at home because I have brothers and then I got moved and then I can't have it around [unintelligible].
911: So you gave him your gun?
Marquez: Only for safe storage?
911: It was in storage?
Marquez: Yeah.
911: How did he get it out of storage?
Marquez: It wasn't in storage. To me, he was reliable enough for him for storage, like to store my gun.
911: Oh, you had him store your gun?
Marquez: Yeah. And then he [unintelligible]. Why did he have to do it?
911: What was the guy's name that had your gun?
Marquez: It's Syed Farook.
The criminal complaint then notes that Marquez went to the emergency room at the UCLA Harbor Medical Center. He said that he was not normally a drinker but had about nine bottles of beer before going to the hospital "because he was very upset," the federal criminal complaint states.
http://abcnews.go.com/US/san-bernardino-shooter-gun-massacre-neighbor-911-call/story?id=35829971