AUGUSTA — A Waterville man who allegedly sent a video of himself having sex with an underage girl to the teen’s mom, and an Augusta man who police say entered his estranged wife’s apartment as she slept and stabbed her numerous times, were among those indicted this week by a Kennebec County grand jury.

Timothy Joseph Gaudette, 19, of Waterville, was indicted on three counts of sexual exploitation of a minor and one count each of gross sexual assault, dissemination of sexually explicit material and possession of sexually explicit materials.

David N. Delesline, 44, of Augusta, was indicted on charges of elevated aggravated assault and aggravated assault.

The indictments against Gaudette, Delesline, and nearly three dozen others, were handed up Thursday by a grand jury in Kennebec County Superior Court.

An indictment is not a determination of guilt, but it indicates there is enough evidence to proceed with formal charges and a trial.

Gaudette was arrested in May after allegedly recording himself having sex with a 17-year-old girl and sending the video and a sexually explicit photo to her mother. Gaudette reportedly took similar photos with a 13-year-old girl in his apartment in late March and kept the pictures on his phone, according to a court affidavit filed by Waterville Police Detective Alan Perkins.

Gaudette was arrested the same day a parent of the 13-year-old girl sought Waterville police help to find her after she visited Gaudette at the Sanger Avenue apartment, failed to return home as expected and did not answer her cellphone.

The girl, who was at Gaudette’s apartment, told authorities Gaudette had used his phone to take photos of her topless and performing oral sex on him, according to Perkins.

The images and the video were found on Gaudette’s cellphone, which was searched by the State Police Computer Crimes Unit after police got a warrant.

A laptop also seized from Gaudette’s home had the 17-year-old girl’s photos and the video. That girl and her mother had asked Waterville police in March to serve a temporary protection from abuse order on Gaudette.

The girl told police she had been Gaudette’s girlfriend since the summer of 2012 and he took a video of her having sex with him early this year in her College Avenue apartment. He sent it to her mother in early March — after threatening to do so a number of times — because he was upset with the girl, police said.

Delesline reportedly entered his wife’s York Street apartment after midnight last month while she slept and stabbed her 10 times before fleeing the apartment. Amy L. Delesline, 35, said she went to her bedroom door after she heard something that sounded like a window opening from the entryway of the apartment, according to a court affidavit filed by Augusta Police Detective Christopher Blodgett.

The couple is married, but in the process of getting a divorce, according to police.

David Delesline was standing with his right hand behind his back when his wife found him. He began stabbing her and continued when Amy Delesline fell to her knees, Blodgett wrote. Amy Delesline said she pleaded for her life, and her husband ran from the apartment out the front door.

She was flown to Central Maine Medical Center in Lewiston where she was treated and released a few days later.

Delesline’s two sons were in the apartment at the time of the stabbing, according to police.

David Delesline was arrested after three days on the run.

The following people also were indicted this week:

• Gerald H. Arsenault Jr., 38, of Vassalboro, criminal use of explosives, June 28, 2012, in Vassalboro.

• Adam Scott Bajpai, 21, of Waterville, two counts of assault and one count each of criminal threatening, terrorizing and violation of condition of release, all May 17 in Augusta.

• Israel D. Breton, 34, of Augusta, burglary and criminal mischief, both March 6 in Farmingdale.

• Martha A. Brown, 21, of Augusta, two counts of unlawful furnishing of scheduled drugs — Suboxone — and trafficking in prison contraband, all Jan. 12 in Augusta.

• Samuel D. Caison, 29, of Whitefield, domestic violence terrorizing and terrorizing, both May 19 in Augusta.

• Seth Caron, 25, of Brunswick, aggravated forgery and operating after suspension, both Feb. 11 in Chelsea.

• Amber M. Chaplin, 32, of Monmouth, burglary and criminal mischief, both March 6 in Farmingdale.

• Joey D. Collins, 23, of Greene, burglary and theft by unauthorized taking, both Dec. 26, in Monmouth.

• Carroll Edwin Cooper Jr., 52, of Monmouth, possession of sexually explicit materials, April 3, 2012, in Monmouth.

• Robert J. Cooper, 23, of Augusta, domestic violence assault and refusing to submit to arrest, both June 26 in Augusta.

• Robert Lonnie Dixon, 33, of Bronx, N.Y., aggravated trafficking in scheduled drugs — cocaine — and criminal forfeiture of $8,192, both July 1 in Augusta.

• Cody Lee Emerson, 23, of Winslow, aggravated trafficking in scheduled drugs — oxycodone; unlawful possession of scheduled drugs — oxycodone; forgery and criminal forfeiture, Jan. 30 and Feb. 5 in Waterville.

• Dalton E. Farrington, 21, of Litchfield, receiving stolen property and possession of a firearm by a prohibited person, both Oct. 29, in Litchfield.

• Kenneth Floyd, 31, of Bronx, N.Y., aggravated trafficking in scheduled drugs — cocaine; criminal forfeiture of $8,192, both July 1 in Augusta.

• Scott F. Grant, 30, of Augusta, domestic violence assault, March 4 in Augusta.

• Brandy Lee Grover, 36, of Winslow, two counts of unlawful possession of scheduled drugs — hydromorphone and Oxycodone; illegal possession of hypodermic apparatuses and violating conditions of release, all March 21 in Winslow.

• Mark Anthony Hilliard, 31, of Bronx, N.Y., six counts of aggravated trafficking in scheduled drugs — oxycodone, heroin, cocaine and marijuana; four counts of unlawful possession of scheduled drugs — cocaine, heroin and Oxycodone; two counts of criminal forfeiture and one count of aggravated forgery, all June 18 in Waterville.

• Matthew Jepsen, 29, of Sidney, three counts of unlawful trafficking in scheduled drugs — cocaine base and cocaine — and criminal forfeiture, May 7, May 9 and July 1, all in Augusta.

• Raishawn Wendall Key, 31, of Augusta, six counts of unlawful trafficking in scheduled drugs — heroin and cocaine — and one count each of aggravated trafficking in scheduled drugs — cocaine — and criminal forfeiture, May 20 and 21 and June 4, 5, 18 and 19, all in Augusta.

• Richard J. Lefebvre, 63, of Litchfield, criminal threatening and obstructing report of crime or injury, both June 20 in Litchfield.

• Robert Lowry, 32, of Augusta, two counts of unlawful trafficking in scheduled drugs — cocaine and heroin — and one count each of aggravated trafficking in scheduled drugs — cocaine — and criminal forfeiture, June 5 and 19, all in Augusta.

• Basil J. Marson, 34, of Waterville, criminal use of explosives, assault and violation of condition of release, all Oct. 16, in Clinton.

• Gregory A. Packard Jr., 39, of Albion, aggravated assault, domestic violence assault, domestic violence terrorizing, obstructing report of crime or injury and criminal mischief, all May 19 in Albion.

• Jeffrey T. Paradis, 34, of Augusta, aggravated criminal operating under the influence and operating after revocation, both May 18 in Augusta.

• Benjamin M. Peterson, 28, of Chelsea, two counts of terrorizing, both April 15 in Augusta.

• Latoya Pugh, 37, of Augusta, five counts of unlawful trafficking in scheduled drugs — heroin and cocaine — and one count each of aggravated trafficking in scheduled drugs — cocaine — and criminal forfeiture, May 20 and June 4, 5, 18 and 19, all in Augusta.

• James L. Richards, 30, of Augusta, receiving stolen property, Nov. 13, in Augusta.

• Robert A. Robinson Jr., 45, of Chelsea, tampering with a victim and violation of condition of release, between April 13 and May 22, in Augusta.

• Anna Laurice Rocchi-Keefer, 49, of Augusta, criminal operating under the influence, leaving the scene of an accident, operating beyond license condition or restriction and criminal restraint, all May 18 in Augusta.

• Dennis Lee Shannon, 28, of Warren, theft by unauthorized taking, April 23 in Waterville.

• Amber B. Smith, 27, of Lewiston, theft by unautorhized taking, Oct. 29, in Litchfield.

• Megan S. St. Peter, 23, of Augusta, burglary, theft by unauthorized taking, criminal mischief and forgery, Oct. 7 and 9, all in Augusta.

• Kevin Charles Tardiff, 42, of Augusta, receiving stolen property, June 2 in Augusta.

• Jeffrey T. Tompkins, 35, of Winthrop, criminal operating under the influence and operating beyond license condition or restriction, both Jan. 27 in Hallowell.