Maryland's ban on 45 kinds of assault weapons and its 10-round limit on gun magazines were upheld Tuesday by a federal appeals court in a decision that met with a strongly worded dissent.

In a 10-4 ruling, the 4th U.S. Circuit Court of Appeals in Richmond, Va., said the guns banned under Maryland's law aren't protected by the Second Amendment.

"Put simply, we have no power to extend Second Amendment protections to weapons of war," Judge Robert King wrote for the court, adding that the Supreme Court's decision in District of Columbia v. Heller explicitly excluded such coverage.

Maryland Attorney General Brian Frosh, who led the push for the law in 2013 as a state senator, said it's "unthinkable that these weapons of war, weapons that caused the carnage in Newtown and in other communities across the country, would be protected by the Second Amendment."

"It's a very strong opinion, and it has national significance, both because it's en-banc and for the strength of its decision," Frosh said, noting that all of the court's judges participated.

Judge William Traxler issued a dissent. By concluding the Second Amendment doesn't even apply, Traxler wrote, the majority "has gone to greater lengths than any other court to eviscerate the constitutionally guaranteed right to keep and bear arms." He also wrote that the court did not apply a strict enough review on the constitutionality of the law.

A federal appeals court has cleared the way for Florida doctors to talk with patients about whether they own guns.

The 11th U.S. Circuit Court of Appeals ruled Thursday that key provisions of a 2011 law that restricted such speech violate the First Amendment.

Three-judge panels of the same court had issued conflicting rulings in a long-running challenge to the law brought by 11,000 medical providers and others. The case has become known as Docs vs. Glocks.

Backed by Gov. Rick Scott, the law prohibited doctors from asking patients about gun ownership unless it was medically necessary. Doctors say asking about guns is a safety issue and could save lives.

While ruling that much of the law violates free-speech rights, the court said some parts could remain in place.

A Missouri appellate court has ruled that the state's prison officials aren't obligated to publicly reveal the source of the drug used to execute prisoners.

The appellate court's Western District decided Tuesday to overturn a 2016 trial court ruling that found the state wrongly withheld documents that would identify pharmaceutical suppliers, The Kansas City Star reported.       

The appeals court agreed with the state that a law that protects the identity of the state's execution team applies to those who supply the execution drug pentobarbital.

Major drug companies for the past several years have refused to allow their drugs to be used in executions. Missouri and many other active death penalty states refuse to disclose the source of their drugs, though the sources are widely believed to be compounding pharmacies ? organizations that make drugs tailored to the needs of a specific client. Those pharmacies do not face the same approval process or testing standards of larger pharmaceutical companies.

The appeals court ruling said that disclosing the identities of "individuals essential to the execution process" could hinder Missouri's ability to execute the condemned.

Several states also are facing legal challenges to lethal injection practices. Just last month, a federal judge found Ohio's latest lethal injection procedure unconstitutional while Texas sued the Food and Drug Administration over execution drugs that were confiscated in 2015. In Oklahoma last year, a grand jury criticized state officials charged with carrying out executions, describing a litany of failures and avoidable errors.

Some Republicans are set on returning all North Carolina state judicial elections to being officially partisan races again.

A law quickly approved in December during a special election directed statewide races for Supreme Court and Court of Appeals to become partisan starting in 2018. Now the state House scheduled floor debate Wednesday on legislation extending that to local Superior Court and District Court seats next year, too.

Having partisan races means candidates run in party primaries to reach the general election. Unaffiliated candidates could still run but would have to collect signatures to qualify.

Judicial races shifted to nonpartisan elections starting in the mid-1990s in part as an effort to distance judicial candidates from politics. But Republicans today say party labels help give voters some information about the candidates.

Court documents show Hickory police were executing a "no knock" search warrant when a police officer was shot in the arm by a suspect who was shot and killed.

WSOC-TV in Charlotte reports documents showed that police were concerned that one of their officers might be hurt while carrying out the warrant. Hickory Police Chief Thurman Whisnant said that as soon as officers came through the door, they identified themselves and announced they were executing the warrant.

The search warrant listed more than a decade of convictions against 33-year-old William David Whetstone for assaults and drug charges.

Police said Whetstone disobeyed orders not to move, pulled a gun and shot an officer in the arm on Feb. 3. Two other officers then shot Whetstone, who died at the scene.

North Carolina's Supreme Court on Monday again blocked a state law approved by Republicans that strips the new Democratic governor of powers to oversee elections.

A lower appeals court briefly let the law to take effect last week, allowing a revamped state elections board to meet for the first time Friday. It's one of the changes passed in late December that shift power over running elections away from Gov. Roy Cooper.

"We are pleased the Supreme Court has put the injunction back in place until the judges can hear and decide the full case" early next month, Cooper spokeswoman Noelle Talley wrote in an email.

The law ends the practice of allowing the governor's political party to hold majorities on all state and county elections boards. Instead of Democrats holding sway over running elections and resolving voting disputes, elections board positions would be evenly divided between major-party partisans.

Republicans would control elections during even-numbered years, when big races for president, legislature or other major statewide offices are held. The measure also merges the state ethics and elections boards into one.

Lawyers representing state House Speaker Tim Moore, R-Cleveland, and Senate leader Phil Berger, R-Rockingham, did not respond to emails seeking comment after the Supreme Court's decision.

Cooper, Moore and Berger are also fighting in court over another new law aiming to restrict the Democrat's ability to alter the state's recent conservative direction.

A panel of three state trial court judges is considering whether to continue blocking a law requiring Senate confirmation of Cooper's Cabinet secretaries.

The law requiring Senate consent to Cooper's top appointees came during a surprise special session barely a week after Republican incumbent Pat McCrory conceded to Cooper in their close gubernatorial race.