San Bernardino Investigation Continues

Investigators are looking into whether Tashfeen Malik radicalized her American-born husband and was the driving force in the San Bernardino massacre plot. That possibility emerged late last week when it was disclosed that the Pakistani-born Malik had pledged allegiance to the Islamic State group in a Facebook post at about the same time she and husband Syed Farook launched the commando-style attack Wednesday that left 14 people dead at a holiday luncheon.

Meanwhile, an Italian newspaper reportedly talked to Farook’s father, but little else is being heard from relatives. Authorities are also still trying to put together a tic-toc of all the events of the day, but the FBI has stayed mum on how they are progressing. Finally, services for some of the victims began on Sunday.

ABC’s Jim Ryan is in Dallas.