Prosecutors say angry husband killed wife’s dad over custody fight

Robert MacMeekin was killed at his Phoenix home after helping his daughter move her children, prosecutors said.

PHOENIX, Md. — Robert MacMeekin spent years as a Maryland personal injury attorney before police say he was killed at his home during a confrontation with his son-in-law over his grandchildren.

The 74-year-old lawyer’s death has become both a homicide case and a family court story. Prosecutors said MacMeekin was helping his daughter after she sought a temporary protective order against her husband, Mark Ryan. The order followed allegations of domestic abuse, according to court arguments. Ryan, 41, is accused of going to MacMeekin’s home with a loaded handgun, confronting him about the children and firing the shots that killed him. Ryan’s lawyers say the final moments were a struggle over the gun, not an execution.

MacMeekin was associated with Fine, Kelly & MacMeekin, a Timonium law firm that handled personal injury matters. Local reports described him as a well-known attorney in Baltimore County legal circles. In court, prosecutors identified him not by his work first, but as a father and grandfather. They said he stepped into the dispute after his daughter went to law enforcement, then helped move her sons, ages 2 and 6, to his home in the 14000 block of Sawmill Court. Prosecutors said Ryan was told the children would stay there for the weekend.

The shooting happened on a Saturday afternoon in a quiet stretch of Phoenix, an area of northern Baltimore County with wooded roads and large homes. Police said officers responded at about 2:25 p.m. and found MacMeekin dead. The department later identified Ryan as MacMeekin’s son-in-law and said he had been charged with murder. Officers said the case appeared domestic related and that the investigation remained open. The public announcement gave few details, leaving later court hearings to fill in the timeline through prosecution and defense arguments.

Prosecutors said the confrontation began after Ryan arrived at the property angry about the protective order and about being separated from his sons. The state said Ryan had a handgun in his pocket. It said three shots were fired, with one striking MacMeekin in the neck. Prosecutors said the shooting happened in front of family members. Local reports said Ryan’s wife and MacMeekin’s wife were present, along with the children. One account said Ryan dropped the weapon afterward and sat in a chair while waiting for police. Authorities have not said publicly whether he made a 911 call.

Ryan’s defense team challenged the state’s account at the bond hearing. Defense attorney Richard Karceski said MacMeekin initiated the struggle after seeing Ryan had a gun. “He didn’t pull it out and point it at the father-in-law,” Karceski said in a local report. The defense described Ryan as scared and said he had bruises on his arms. Karceski also said Ryan regretted what happened to his father-in-law. The defense argued Ryan had no prior criminal record and that the children did not see the shooting, though they were at the home.

The prosecution tied the killing to the protective order petition. Ryan’s wife had accused him of striking her during an argument the night before and threatening to get a gun, prosecutors said in court. She and MacMeekin then went to law enforcement to seek protection. The temporary order was issued Saturday morning, before the shooting, but court records discussed in reporting showed it was served on Ryan after he was already jailed. The order was dismissed the following Monday. The dismissal did not lead to Ryan’s release in the murder case.

A judge denied Ryan bail after hearing from both sides. Prosecutors said he was dangerous and a possible flight risk. They argued the death was “absolutely needless” and said Ryan had admitted important facts. The judge said the allegations in the protective order mattered to the release decision. Ryan remained held at the Baltimore County detention center. The ruling kept him in custody while detectives continued the homicide investigation and prosecutors prepared the case for a grand jury.

The grand jury later added charges that widened the case. Reports on the indictment said Ryan now faces seven counts, including first-degree murder, burglary, home invasion and felony assault charges. Those allegations broaden the legal questions beyond whether Ryan fired the fatal shot. They bring in whether prosecutors can prove he entered or remained at the home unlawfully, whether other family members were placed in danger and whether the confrontation met Maryland’s standards for the added felony counts. Defense counsel had not publicly answered each new count in detail.

Neighbors described the shooting as jarring in a community where gunfire can be mistaken for hunting sounds. One resident said his son heard shots, then more shots and screaming, before the family later learned what had happened nearby. The homicide came during a difficult weekend for the Phoenix area, less than 24 hours after a separate deadly crash involving teenagers nearby. Police said there was no ongoing threat to the community after Ryan was detained. The case still left a local lawyer dead and a family divided between grief, prosecution and defense claims.

MacMeekin’s role in the case is likely to remain central. Prosecutors portray him as a grandfather trying to protect his daughter and grandchildren after an abuse allegation. The defense portrays him as the person who began a physical fight over the weapon. Those opposing images will matter if the case reaches trial. Jurors may be asked to weigh family testimony, forensic evidence, the gun, any injuries on Ryan, statements after the shooting and the legal significance of the protective order. The public record does not yet resolve those conflicts.

MacMeekin’s killing remains before the court as both a homicide case and a disputed family confrontation, with future hearings expected to decide what evidence jurors may hear.

Author note: Last updated May 24, 2026.