In April 2009, when Stephanie Parente failed to appear for classes on a Monday, friends and college officials grew alarmed. They knew she would not miss her final exams. Officials from Loyola College reached out to a hotel in Towson, Maryland, requesting a welfare check on Stephanie and her family. When staff attempted to enter the room reserved by the family, a housekeeper found the door locked, with no response from inside.

Once hotel staff finally gained entry, the scene they discovered sent chills through everyone present. Investigations would soon reveal the grim reality of what had transpired in that room, shocking not only those who knew the family but the entire community. William Michael Parente was born on July 20, 1949, in Bay Ridge, Brooklyn. His parents, Willie and Roslyn Parente, raised him with ties to law enforcement, as his father served as a New York State Trooper.
His childhood was solitary, as he was the sole focus of his parents’ attention. Summers were spent with family in Long Beach. He attended Brooklyn College and Brooklyn Law School, with his uncle Anthony J. Russo generously funding his tuition.
Working in a bustling Manhattan office on the Avenue of the Americas, Parente earned respect as a diligent legal professional and devoted family man. His demeanor was marked by unwavering courtesy, even toward his secretary. His disciplined lifestyle set him apart in the legal world; he did not curse or speak rudely to anyone, even on bad days. In 1977, Parente married Betty Mazzarella.
After his admission to the New York Bar, he began his career at a prestigious Wall Street law partnership. A significant turning point came in 1988, when Betty’s pregnancy with their first child prompted him to transition into private practice. This decision coincided with the family’s relocation to Garden City, an affluent community in Nassau County, Long Island. Despite the suburban setting, the family maintained strong ties to Parente’s Brooklyn roots.
They frequently revisited his old neighborhood, enjoying local delicacies, reconnecting with lifelong friends, and paying visits to his mother. Their annual Halloween tradition involved trick-or-treating in familiar surroundings with their daughters. At age 60, William Parente was a seasoned estate and tax attorney operating from a firm in a shopping center in Queens. His wife Betty, age 58, devoted her time to homemaking and organizing charity fundraisers in the local community.
She was also deeply involved in church activities. The couple shared two daughters. Stephanie, the elder, was 19 and a sophomore at Loyola College in Towson, about three hours from home. She studied speech pathology with aspirations of pursuing dentistry.
Her amiable nature endeared her to classmates and faculty alike, and she maintained strong ties with friends back in Garden City. Their younger daughter, Katherine, age 11, was talented and adored by teachers and staff at Garden City Middle School. Toward the later stages of his legal career, Parente ventured into what he called bridge loans, effectively acting as a financial intermediary, similar to a bank. Allegedly, he used assets from investment portfolios under his stewardship to finance these loans.
When at least one investor requested the return of funds, Parente found himself unable to promptly fulfill the request or adequately justify his inability to do so. On April 15, 2009, William Parente, accompanied by his wife Betty and their youngest daughter Katherine, traveled to Towson to surprise Stephanie. They secured room 1029 at the Sheraton Hotel near the Towson Town Center mall, with reservations extending until the 19th. Stephanie’s friend said she was surprised by the unexpected visit, especially since everyone had just returned to classes following a brief Easter break, and Stephanie was focused on preparing for an upcoming chemistry exam.
Adding to the intrigue was that the parents had a pre-arranged visit scheduled for Friday the 17th, involving an on-campus meeting to discuss Stephanie’s potential study abroad plans in England. Despite the surprise, the visit unfolded like any other family reunion. The events of that fateful day remain shrouded in ambiguity, but based on the evidence uncovered, the sequence unfolded as follows. Betty was the first to fall victim that Sunday morning.
She was subjected to a brutal assault, suffocated, and left lifeless in bed. Shortly thereafter, Katherine met a similar fate, succumbing to the same violent methods as her mother and being placed beside her. Later in the afternoon, Stephanie arrived at the hotel after leaving her campus. Tragically, she too met a grim demise, mirroring the fate of her mother and sister, and was laid beside them on the bed.
None of the victims displayed signs of struggle, and no evidence of drugging or physical restraint was found. William Parente had meticulously orchestrated the annihilation of his family on that somber Sunday. At around midnight on the 19th, one of Stephanie’s close friends and roommates grew increasingly concerned about her absence from their dorm room. After hours of worrying, the roommate decided to call the hotel room phone.
Aware of Stephanie’s intention to return to her dorm to study for final exams, the roommate was taken aback when Parente, Stephanie’s father, answered instead. Parente explained that Stephanie was staying at the hotel with family. Accepting the excuse, the roommate ended the call, unaware that Stephanie had already met her demise. Reflecting on the conversation later, the roommate recalled that Parente’s demeanor over the phone seemed unusual, deviating from his usual self.
In the early hours of Monday morning, Parente took his own life. Using a knife purchased from the mall adjacent to the hotel, he inflicted fatal wounds upon himself in the hotel bathroom, ultimately succumbing to his injuries. Hotel staff became aware of the family’s failure to check out on Monday, and there was growing concern from Loyola College regarding Stephanie’s unexplained absence from classes. Around 3:00 p.
m. , a housekeeper attempted to enter the family’s room on the 10th floor, encountering a locked door and receiving no response. The housekeeper alerted other staff members. Shortly thereafter, a hotel manager entered the room, initially discovering the lifeless body of William Parente in the bathroom.
The manager promptly contacted emergency services. Venturing further into the room, the manager uncovered the harrowing sight of three bodies meticulously arranged on one of the beds: Betty, Stephanie, and Katherine. Baltimore County Police were swiftly summoned. All other guests on the 10th floor were relocated, and law enforcement seized the family’s Mercedes-Benz SUV from the hotel parking lot.
Investigations determined that Parente had perpetrated the murder-suicide of his family on that Sunday. Authorities identified the causes of death as asphyxiation and blunt force trauma. Betty and young Katherine were presumed to be the initial victims, followed by Stephanie. Law enforcement theorized that one of William’s final interactions was the phone call with Stephanie’s roommate around midnight, though Stephanie had already fallen victim to his violence by that time.
Shortly after the call, it was believed he proceeded to the bathroom and took his own life. Although no suicide note was left, investigators speculated that his decision to murder his family and then take his own life might have been driven by mounting scrutiny over his involvement in a potential fraud case. Specifically, Parente was linked to a Ponzi scheme, a fraudulent investment scheme that used funds from new investors to pay existing ones. The scheme allegedly defrauded investors of approximately $20 million.
Direct complaints were made against Parente, with one investor reporting a loss of $450,000. Financial investigations revealed that checks totaling $245,000 issued by Parente to investors had bounced, prompting further complaints to the New York attorney general’s office. After his death, some investors disclosed multi-million dollar losses. As a fellow attorney noted, monetary losses could be recuperated, but the irreplaceable loss of lives underscored the gravity of the tragedy.
Friends and family grappled with a mix of sorrow and anger. At Loyola College, Stephanie’s friends organized a service on Monday night to honor her memory. The once lively family home transformed into a somber space adorned with flowers and candlelit vigils. Katherine’s classmates at Garden City Middle School dedicated a poignant football game in her honor.
Within less than a week, Maryland had witnessed two separate instances of familicide. The other case involved Christopher Wood of Middletown, Maryland, occurring on April 16, less than four days from the first. The close temporal and geographical proximity of these tragedies garnered significant media attention, prompting discussions about the correlation between economic hardship and incidents of familicide and suicide. A funeral service was held for Betty and her daughters at St.
Joseph’s Church in Garden City. Katherine’s middle school classmates were transported by bus to attend. Stephanie’s college peers drove from Towson, arriving as early as 4:00 a. m.
to join the morning ceremony. The family was laid to rest at St. Charles Cemetery in East Farmingdale, New York, buried together. In contrast, William Parente received a separate private funeral service at a different location.
He was cremated, and the specific whereabouts of his ashes were not disclosed to the public.