Massachusetts State Police arrested 56 people in relation to a three-day Operation Firewall targeting child pornography and child exploitation.

Of the arrests, 25 face charges of possession of child pornography, 19 face enticement of a child charges, seven were taken in on outstanding warrants for failure to register as a sex offender, and five on outstanding warrants for rape and assault and battery on a child. All charged individuals are presumed innocent until proven guilty beyond a reasonable doubt.

A list of the suspects was released Monday:

Alejandro Busby-Bosch, 19, from Abington, on Possession of Child Pornography
Ronald Aman, 57, from Attleboro, on Possession of Child Pornography
William Connors, 28, from Bellingham, on Possession of Child Pornography
Brian Lindelof, 37, from Brockton, on Possession of Child Pornography
Tyler Stevens, 29, from Charlton, on Possession of Child Pornography
Orlando Bernier, 39, from Chelsea, on Possession of Child Pornography
Matheus Kennedy Meneses Bicalho, 29, from Clinton, on Possession of Child Pornography
Elliot Oullette-Cormier, 31, from Dartmouth, on Possession of Child Pornography
Alexander Ventura, 28, from Dedham, on Possession of Child Pornography
Daniel Torres, 24, from Fitchburg, on Possession of Child Pornography
William McNeil, 24, from Foxboro, on Possession of Child Pornography
Rebekah McCoy, 46, from Grafton, on Possession of Child Pornography
Joseph Constantino, 29, from Hull, on Possession of Child Pornography
Tony Leng, 36, from Lynn, on Possession of Child Pornography
Griffen Larkin, 27, from Malden, on Possession of Child Pornography
Noah Adams, 19, from Millbury, on Possession of Child Pornography
Graham Symons, 75, from Natick, on Possession of Child Pornography
Jarod Chmielewski, 21, from New Bedford, on Possession of Child Pornography
Matthew Thompson, 49, from New Bedford, on Possession of Child Pornography
Trent Kelley, 23, from Pepperell, on Possession of Child Pornography
Keith Cheverie, 39, from Plymouth, on Possession of Child Pornography
Parker Huggins, 25, from Sutton, on Possession of Child Pornography
Daniel Cruz, 18, from Templeton, on Possession of Child Pornography
Christian Deschenes, 21, from Truro, on Possession of Child Pornography
Kevin Dorvilien, 23, from Worcester, on Possession of Child Pornography
Thomas Dolan, 68, from Amherst, on Enticement of a Child
Christopher Coleman, 49, from Fall River, on Enticement of a Child
Manuel Lopez-Santiago, 46, from Great Barrington, on Enticement of a Child
Kevin DeRosa, 40, from Greenfield, on Enticement of a Child
James Gevry, 65, from Lawrence, on Enticement of a Child
Jared Tracey, 40, from New Bedford, on Enticement of a Child
Fabio DeAmaral, 32, from New Bedford, on Enticement of a Child
Theron Carmean, 63, from New Bedford, on Enticement of a Child
Jhon Tafur, 27, from North Adams, on Enticement of a Child
Joseph Gagnon, 67, from North Adams, on Enticement of a Child
Zack Comstock, 41, from North Adams, on Enticement of a Child
Christopher Tague, 38, from North Adams, on Enticement of a Child
Dononeil Nebar, 39, from Pittsfield, on Enticement of a Child
Thomas Kushi, 57, from Pittsfield, on Enticement of a Child
Michael Reu, 55, from Pittsfield, on Enticement of a Child
Jason Hadsell, 57, from Pittsfield, on Enticement of a Child
Robert Sabin, 69, from Pittsfield, on Enticement of a Child
Bernard Jordon, 46, from Springfield, on Enticement of a Child
Zachary Grchan, 35, from Springfield, on Enticement of a Child
Christopher Morin, 53, from Becket, on Failure to Register as a Sex Offender
Henry Glazier, 58, from Great Barrington, on Failure to Register as a Sex Offender
Drew Kelly, 37, from Lenox, on Failure to Register as a Sex Offender
Raymond Martin, 49, from North Adams, on Failure to Register as a Sex Offender
Michael Page, 57, from Pittsfield, on Failure to Register as a Sex Offender
Wayne Bingle, 71, from Pittsfield, on Failure to Register as a Sex Offender
George Wetherell, 40, from Pittsfield, on Failure to Register as a Sex Offender
Edwin Colon, 57, from Agawam, on Rape/Assault and Battery on a Child
Alfred Koroma, 31, from Framingham, on Rape/Assault and Battery on a Child
David Homen, 60, from Lowell, on Rape/Assault and Battery on a Child
Darwin Ruiz, 19, from Pittsfield, on Rape/Assault and Battery on a Child
Devin Batista, 23, from Taunton, on Rape/Assault and Battery on a Child