Police made several arrests Friday after a body was found in a stairwell at a vacant home in Baltimore.Authorities with the Baltimore Police Department said the victim, who was identified as Brian Reiser, 49, suffered traumatic injuries.Investigators said they believe Reiser was involved in an argument with several people at his home in the 5600 block of Southwestern Boulevard in Halethorpe on Thursday, and he was killed. They said the assailants then dumped Reiser's body in an outdoor stairwell near Collins Avenue by a vacant city home a few miles away.Three people were arrested and charged with first-degree murder in connection with Reiser's death. The suspects were identified as Kevin Pendergraph, 31, Roy Munson, 18, and Eric Henry, 37.The three suspects are being held at the Baltimore County Detention Center without bail.Police are still trying to determine what started the argument and how Reiser was killed.

Police made several arrests Friday after a body was found in a stairwell at a vacant home in Baltimore.

Authorities with the Baltimore Police Department said the victim, who was identified as Brian Reiser, 49, suffered traumatic injuries.

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Investigators said they believe Reiser was involved in an argument with several people at his home in the 5600 block of Southwestern Boulevard in Halethorpe on Thursday, and he was killed. They said the assailants then dumped Reiser's body in an outdoor stairwell near Collins Avenue by a vacant city home a few miles away.

Three people were arrested and charged with first-degree murder in connection with Reiser's death. The suspects were identified as Kevin Pendergraph, 31, Roy Munson, 18, and Eric Henry, 37.

The three suspects are being held at the Baltimore County Detention Center without bail.

Police are still trying to determine what started the argument and how Reiser was killed.