A motion under G.L. c. 276, § 58A can change the posture of a criminal case immediately. Instead of asking only what bail will reasonably assure the defendant’s appearance, the court is asked whether the defendant should be detained before trial because no conditions of release can reasonably assure the safety of another person or the community.
That distinction is important. A § 58A hearing is not a trial on guilt. The defendant remains presumed innocent. The hearing instead addresses a predictive question about pretrial safety, using a statutory framework that permits the judge to consider information that would not necessarily be admissible at a criminal trial.
The Commonwealth cannot seek § 58A detention in every case
Section 58A applies only when the defendant is charged with an offense or falls within a category identified by the statute. The eligibility analysis should therefore come first. Counsel should identify the precise charge on which the Commonwealth relies and determine whether it actually satisfies § 58A(1), particularly where the prosecution relies on a broad description of the alleged conduct rather than the elements of the charged offense.
The legal question is whether conditions can reasonably assure safety
Even when a case is eligible for a dangerousness hearing, detention is not automatic. Under § 58A, a judge may order pretrial detention only if the judge finds by clear and convincing evidence that no conditions of release will reasonably assure the safety of another person or the community. The statute also directs courts toward the least restrictive condition or combination of conditions that can reasonably address the identified risk.
That makes the proposed release plan central to the hearing. A defense presentation should not stop at “the defendant is not dangerous.” It should identify the particular risk asserted by the Commonwealth and then address whether concrete conditions can reduce that risk: a stay-away order, no-contact order, geographic restriction, curfew, GPS monitoring, third-party residence, treatment, sobriety conditions, firearm surrender, or another condition tailored to the allegations.
What evidence can the judge consider?
The formal rules of evidence do not apply in the same way they do at trial. Section 58A expressly permits the judge to consider hearsay in police reports and statements attributed to alleged victims or witnesses. That procedural flexibility makes reliability a major issue. A statement may be admissible for purposes of the hearing and still deserve little weight because it is inconsistent, uncorroborated, contradicted by video, based on assumption rather than perception, or undermined by another source.
Defense counsel should therefore separate two questions: Can the judge consider this information? and How much weight should the judge give it? Those are not the same question.
The statute identifies factors—but the hearing should remain individualized
Section 58A directs the judge to consider factors including the nature and seriousness of the alleged danger, the circumstances of the charged offense, potential penalties, family ties, employment, reputation, criminal record, substance-use issues, pending cases, probation or parole status, and risks of witness intimidation or obstruction. The point is not to count factors mechanically. The court must decide whether this person, on this record, presents a risk that cannot reasonably be managed by conditions.
Continuances and the defense investigation
The statute generally limits a defense continuance to seven days and a Commonwealth continuance to three business days absent good cause. Those short periods make immediate investigation important. Counsel may need to obtain body-camera recordings, 911 audio, surveillance, medical records, employment verification, housing information, treatment records, witness information, and a workable release plan in a compressed period.
Summoning an alleged victim or family member
Section 58A now expressly requires a defendant who seeks to summon an alleged victim, or a member of the alleged victim’s family, to demonstrate a good-faith basis for a reasonable belief that the testimony will be material and relevant to whether release conditions can reasonably assure safety. Where that testimony is important, counsel should be prepared to identify the expected testimony and explain why it bears directly on the statutory decision.
The hearing creates a record for review
If detention is ordered, the judge must make written findings and state the reasons for detention. That requirement is more than paperwork. It allows the parties—and, where appropriate, a reviewing court—to determine what facts the judge relied on, how the statutory standard was applied, and why proposed conditions were found inadequate.
A strong defense record should therefore identify disputed facts, challenge unreliable assertions, propose specific conditions, and make clear why those conditions address the particular danger claimed by the Commonwealth. The question is not whether the allegations are serious. The question is whether the Commonwealth has proved, clearly and convincingly, that no set of reasonable conditions can do the job.
Sources and authorities
- G.L. c. 276, § 58A — Massachusetts Court System
- Massachusetts Court System — Dangerousness hearings overview
About Kris Aleksov
Kris Aleksov is a Massachusetts trial and litigation attorney. He graduated from UMass Law in 2013, where he served first as an associate member and later as Executive Business Editor of the UMass Law Review. He was admitted to the Massachusetts Bar in November 2013 and is also admitted to the United States District Court for the District of Massachusetts and the United States Court of Appeals for the First Circuit.