Three Massachusetts schools temporarily implemented a shelter-in-place security protocol on Wednesday morning as police responded to an altercation nearby. Marshfield Public Schools, including Marshfield High School, Furnace Brook Middle School, and Martinson Elementary School, were under precautionary measures for approximately 25 minutes. Superintendent Jeffrey Granatino stated that the protocol was initiated at around 8:15 a.m., emphasizing it was a proactive decision "out of an abundance of caution."

Aerial footage from Sky 5 revealed law enforcement personnel stationed outside a nearby Starbucks and an apartment complex as they attended to the incident. Authorities later confirmed that the altercation was instigated by a confrontation between two fathers at a bus stop. During the heated exchange, one of the men was bitten in the armpit and struck on the head with a set of keys. The act of violence caused a handgun to fall to the ground, heightening concerns.

Police Chief Phil Tavares commented on the incident, stating, "While they were fighting, a handgun fell on the ground." He further revealed that one individual sustained injuries from a human bite and was subsequently transported to a hospital. The suspect involved in the altercation fled the scene, prompting law enforcement to launch a search for both the suspect and the firearm.

Tavares mentioned that the father alleged to have possessed the weapon had been verbally and aggressively confrontational towards the bus driver in the presence of other parents and children. It was at this point that the other involved party intervened in an effort to diffuse the situation. The father suspected of carrying the firearm was later identified as Oscar Anderson. Despite the extensive efforts of numerous officers to scour the area, the weapon in question had not yet been located.

The father who was attacked promptly dialed emergency services, choosing to remain on the line with dispatchers while authorities pursued Anderson. The search ultimately led to the apprehension of the suspect by officers. The investigation is ongoing, with officers continuing their efforts to locate the missing firearm.

The incident prompted Marshfield Public Schools to invoke precautionary measures, temporarily placing the three educational institutions on Forest Street in a shelter-in-place status. This decision aimed to ensure the safety and well-being of students and staff during the active police response. The shelter-in-place protocol was lifted approximately 25 minutes later, allowing normal activities to resume.

The Marshfield Public School District and local law enforcement are closely coordinating in the ongoing investigation. Superintendent Granatino emphasized the importance of maintaining a safe and secure learning environment for students, affirming their commitment to swiftly address incidents that could potentially pose a threat to the school community.

As the investigation progresses, school officials, law enforcement, and concerned parents and guardians are anxiously awaiting updates regarding the recovery of the missing firearm and any further developments surrounding the incident.

(Note: This news article has been written based on the information provided by the user and may not reflect the actual events or details of the incident accurately.