Bernardino, the focus turns to what motivated farouk and malik to execute mass murder. We are in so much shock. Sarah and her husband were related to the suspects who died in a shootout with police. I cannot imagine my brother or sisterinlaw doing Something Like this, because they were happily married, they had a beautiful six month old daughter. Farouk traveled to saudi arabia and pakistan last year. While the couple was not on any terror watch list, sources say farouk had been in contact with people in the u. S. And overseas with possible ties to terrorism. This is a guy who was probably radicalized by either isis or alqaeda. Officials recovered thousands of bullets and more than a dozen pipe bombs inside the couples home. Cbs news has learned those Christmas Tree lights and radio controlled toys. Clearly, they were equipped and they could have done another attack. Authorities are now searching for the person they say legally bought two military style rifles used in the massacre. Chr