former navy s.e.a.l. chris kyle and another man, chad littlefield were killed saturday at a gun range in texas. the two men had taken a veteran former marine eddie ray routh to the gun range, and routh allegedly shot both of them. routh reportedly has a recent history of mental illness and is in police custody on a suicide watch. the gun lobbyist self-appointed mouthpiece wayne lapierre was asked about the latest tragedy. >> you fix the mental health system. every police officer knows people on the street that should be institutionalized because we've emptied our institutionalized. they're out there walking around on the street. we need to change our civil commitment laws. we need to change the mental health system, fund it, get it to work, get tease people into treatment. we're not doing that. i would like to see the mental health records computerized, but we can't even get that done.