A Baltimore man accused of killing a security guard in 2015 was freed and had all charges dropped against him after he stood trial four separate times for the crime, Baltimore’s new top prosecutor announced Friday.

Keith Davis Jr., who survived being shot multiple times by police when they arrested him, was accused of fatally shooting Kevin Jones, a security guard at the Pimlico Race Course. Davis maintained his innocence throughout the controversial case that raised questions about the conduct of police and prosecutors.

“Today’s dismissal is about the prosecutorial missteps of my predecessor in her pursuit of a conviction at all costs,” said Baltimore State’s Attorney Ivan Bates, who took office this month. 

How Keith Davis was tried 4 times on the same charges

The dismissal of charges comes as Davis was awaiting a potential fifth trial on the murder charge.

Davis stood trial for armed robbery in 2016 and a jury found him not guilty on all counts except one: illegal possession of a handgun. He was charged days later with Jones’ murder, with police saying his gun matched bullet casings from the shooting scene.

The first murder trial in 2017 ended in a mistrial with a hung jury, Baltimore Magazine reported. A second trial in 2018 ended in a guilty verdict, which was overturned because prosecutors didn’t disclose a key witness’ background, according to the magazine and the website Free Keith Davis Jr. The third trial, also in 2018, ended in another mistrial. Davis was found guilty in his latest trial in 2019, but that conviction was also overturned on appeal in 2021.

CURTIS FLOWERS CASE:How a Mississippi man was tried six times for the same murders

It’s not the only time a murder suspect has been tried multiple times on the same charges. In another recent high-profile case, Mississippi man Curtis Flowers was tried six times for the same killings of four people, with the last conviction being overturned by the U.S. Supreme Court. He was freed in 2019 after spending 23 years in prison and a judge ruled he should receive half a million dollars, the maximum compensation for someone wrongfully imprisoned in the state.