. >>> police say 70-year-old john whitty shot and killed john williams after learns that williams had an affair with his girlfriend. that girlfriend died recently and whitty learned about the affair when he found a love letter in her belongings. >>> a strange accident at logan airport yesterday morning. a re fuelling van was accidentally left in drive and ran into a jet blew plane with passengers on board. no injuries were reported but the plane was taken outs of service. >>> pope francis is in mexico city this morning ready to make history. border with mexico and take on some controversial topics including immigration, drugs and violence. adrianna diaz has more on the pope's plan including a mass for some 15,000. >> a band greeted pope francis at mexico city's airport. mexicans used cell phones and flashlights to welcome pope francis. outside the national palace workers made sure everything was perfect for saturday's official welcome ceremony. >> here the visit is all that everyone is talking about. the pope is expected to address drugs, violence and poverty. >> francis will be the f

romantically involved with this judy at one time though not recently and that judy was living with john whitty. prosecutors today praised authorities for bringing the suspect in. >> they did a tremendous job by putting this case together in the last couple of days and making sure we got somebody off the street that would shoot a 70-year-old individual 10 times. today to please leave the family alone they want some privacy because this was an extremely traumatic event for them having their father killed in the way he was. this case will be continued through mid-march. >> credit card skimming device found another local gas station. this time at the shell station on hancock street quincy police are urging anyone who bought gas there reason to keep a close eye on the bank statements for fraudulent charges. and they are telling gas station owners in the area to inspect their pumps for tampering. >> planes shooting out of the home on martha's vineyard firefighters got all of the residents out safely one pet did not make it though investigators are still looking into the cause. >> trouble on the tarm