FILE - In this Jan. 20, 2015 file photo, the Aerialtronics Altura Zenith drone is seen at an event at the National Press Club in Washington.  (AP Photo/Jacquelyn Martin)

A look at proposed drone rules

Some highlights of rules proposed Sunday on routine flights by small, commercial drones and on privacy protections when the government uses drones to collect information:

Palestinian demonstrators hold portraits of Kayla Mueller, a 26-year-old American who died while being held hostage by the Islamic State group, during a weekly demonstration against Israel's separation barrier in the West Bank village of Bilin near Ramallah, Friday, Feb. 13, 2015. Her death was confirmed this week by her family and the U.S. government, but how she died remained unclear. (AP Photo/Majdi Mohammed)

Kayla Mueller’s boyfriend describes effort to free her

The U.S. government and Mueller’s family confirmed her death last week. In the days since, hundreds of people have gathered to honor her in her hometown and in Flagstaff, where she attended Northern Arizona University.

In this photo taken Feb. 10, 2015, Sen. Rand Paul, R-Ky. speaks in his office on Capitol Hill in Washington. As Paul eyes a presidential race, he may face questions about several dubious or refuted statements he has made. The topics include vaccine safety, aid to Israel, his college degree and a fellow senator's visit to Syria. (AP Photo/J. Scott Applewhite)

FACT CHECK: Rand Paul backtracks on vaccines, college

While a measles outbreak was spurring new calls for vaccinations, Paul said: “I have heard of many tragic cases of walking, talking normal children who wound up with profound mental disorders after vaccines.”