MANASSAS PARK, Va. (DC News Now) — A major update in the search for missing mother Mamta Kafle Bhatt was announced Thursday afternoon.

Officers in Manassas Park said they arrested her husband, Naresh Bhatt, at his family home. He was charged with Prohibition Against Concealment of Dead Body, a felony.

The Manassas Park Police Department (MPPD) has been searching for 28-year-old Kafle for weeks. She last was seen on July 27.

MPPD said the mother was missing “under involuntary circumstances.” Police said officers followed up on more than 100 leads and conducted hundreds of interviews since Bhatt reported Mamta missing on Aug. 5.

Police searched their family home on Aug. 21, during which “Detectives obtained additional evidence,” according to a press release from MPPD. Prince William County’s Forensic Unit helped in Thursday night’s search.

Their daughter, who turned one earlier this week, was placed in the care of the Department of Social Services.

MPPD said they are continuing to search for Kafle.

Bhatt was being held without bond, pending his arraignment on Friday morning in Juvenile and Domestic Relations District Court.