IOWA COUNTY — A Davenport man, who pointed a gun at two Iowa County deputies and then fired his gun vehicle occupied by two other law enforcement officers, was convicted Monday of amended charges and faces up to 30 years in prison.Jeremy Krapp, 31, originally charged with two counts of attempted murder, pleaded guilty in writing to two counts of assault on a peace officer, and one count each of intimidation with a dangerous weapon, felon in possession of a firearm and possession of a controlled substance-marijuana-third offense.