— Mark Hacking continues to be a "person of interest" in the missing person's case involving Lori Hacking.

— Police say there is a possibility Lori Hacking never went jogging and was never in Memory Grove.

— A convenience store clerk reports to having seen Mark and Lori Hacking in the store, near 900 East and 300 South, around 8:30 p.m. Sunday.

Week 3

• Thursday, July 29

— Investigators and cadaver dogs rest from searching the county landfill and report "nothing of consequence" has been found.

• Friday, July 30

— Police confirm that a Dumpster was confiscated from behind a meetinghouse of The Church of Jesus Christ of Latter-day Saints at 951 E. 100 South, less than one block from the Hackings' residence.

— Police deny the circulating rumors that a body has been found.

• Saturday, July 31

— The families of Mark and Lori Hacking receive information from Mark Hacking that causes them to discontinue any further searching.

• Sunday, Aug. 1

— Police receive "additional substantive information" from a member of the Hacking family to be "followed up by investigators."

• Monday, Aug. 2

— Police say evidence retrieved from the Hackings' apartment, the seized Dumpster and Lori's car have led them to the arrest of Mark Hacking.

— About 11 a.m., Mark Hacking is arrested on suspicion of aggravated murder in the disappearance of Lori Hacking.

— Police announce they will resume the search of the county landfill Wednesday, looking for the body of Lori Hacking.

— 11:46 a. m., Mark Hacking is booked into Salt Lake County Jail for investigation of aggravated murder.