The Orange County District Attorney’s Office has dropped murder charges against another defendant after allegations that prosecutors improperly withheld evidence gleaned from a network of jailhouse informants.

On Sept. 22, prosecutors dismissed charges of attempted murder and solicitation of murder against 49-year-old Joseph Martin Govey, who has a prior criminal history. Lesser charges — including possessing counterfeit money and a felon with a firearm — remain.

Govey’s case marks the third time in three months that District Attorney Tony Rackauckas has chosen to drop murder charges rather than challenge defense attorneys’ claims that members of his team behaved unethically and violated evidentiary law with the informants network.

The network was first revealed earlier this year during an unprecedented hearing in the case of convicted mass murderer Scott Evans Dekraai.

Govey’s attorney, Renee Garcia, said the dismissal of the charges appears to be designed to hide informant evidence from her and other defense attorneys involved in other cases.

“It is part of a pattern in the District Attorney’s Office, whereby they are being unethical by not complying with the constitutionally mandated evidence discovery requirements,” said Garcia.

“What is very disturbing is that the whole district attorney management teams knows about this. They are behaving unethically. How corrupt can the office be?”