Police: Men sought for stabbing stepfather in Bucks County

Police are asking for the public's help locating three men wanted for attempted murder.

The suspects, Alberto Alvarado-Rodriguez and Christopher Alvarado, are stepsons of the victim, Luis Calderone.

Police say the pair, along with an unknown third person, burst into Calderone's apartment Tuesday night and stabbed him three times.

The incident took place at the Berkeley Trace Apartments on Bensalem Boulevard.

The suspects are considered armed and dangerous.

Anyone with information on the suspects is urged to contact Bensalem police at (215) 633-3719.