Former University of Arizona quarterback Alfred Jenkins...

Former University of Arizona quarterback Alfred Jenkins and his brother, Jeffrey, also a former football player, remained jailed in Phoenix, Ariz., in lieu of $6,850 bond each.

The brothers were arrested at Sky Harbor International Airport after police sources tipped officers that the brothers were carrying drugs, officials said.

Jenkins, 25, and his brother Jeffrey Jenkins, 23, were accused of possession of marijuana and possession of marijuana for sale and booked into the Maricopa County Jail.