The latch in the photograph was not closed.
On the morning of January 4, Seorin received the new request's original material at the company. It was separate from yesterday's completed Shared Stacks handover. An adult user at Garam Communal Workshop had been unable to leave the craft preparation room for a time. The operator had already helped the person out. Nobody presently trapped was waiting while they read old records.
The requester said the door had never been locked. The attached photograph showed an outside latch and wall loop apart. Seorin first asked whether the photograph and the user's difficulty belonged to the same condition. One open-latch picture could not show a whole unlocked day.
The company desk matched the operator and checking scope: earlier movement, current layout, guidance and handover. Locking-device function would be a specialist's separate work. Neither forced entry nor judgment of past liability belonged to Seorin. A limited visit was assigned for the following day.
The adult operating lead, Han Jieon, currently handled access. Jieon reported temporarily stopping use of the preparation room while dividing responsibility for other spaces. Seorin did not turn that into a whole-building safety finding. The company received the actual person holding the restriction and the method of contact. Until their arrival, the room would remain within that present arrangement. A photograph, however clear on the company screen, could not maintain the actual restriction by itself; a responsible person had received it, while work elsewhere had its separate hands. Nobody would reenact the event inside before the visit.
Jieon had taken the photograph from the outer corridor afterward. The user, Kwon Haesol, was an adult now elsewhere, voluntarily supplying necessary movement details through operations. Seorin received neither the person's artworks nor an entire private use history. Which door moved, and in which direction, came first.
Haesol wrote that the door moved a little, but not enough for a body to pass. Seorin did not copy completely locked from the request heading. A little had no established measurement yet. Haesol had telephoned the operator; Jieon came through another entrance and helped. This was no basement without communication.
Matching equipment at the company, Doun looked at the photograph.
“Outside latch. The first answer will be somebody locked it from outside.”
“It looks separate from the loop now.”
“I gave it a name before looking too.”
They added no forced-door tools to the bag. That afternoon, visit material and present restrictions were received. Seorin did not import the Shared Stacks' three bells into another site. This question concerned a narrow moving gap and an outside latch, in a building separate from Eundam's delayed equipment. Yesterday's answer would not finish today's inquiry faster.
After duty, Doun asked about lunch near tomorrow's site. They could decide when the actual ending time was known, Seorin said. Then he would investigate restaurants before doors, he began, adding that this was no fresh company assignment tonight. She laughed and said only that she wanted warm soup.
At home, she tucked the little music-title note into her book. Eunju's title belonged to private conversation, apart from Garam material. Enlarging the latch photograph all night would supply no answer. Her questions were already in the company material for the next shift.
The workshop approach was level on the morning of January 5. After agreed visit receipt, Seorin and Doun met Jieon, who offered to begin at the photographed corridor. Seorin first received present occupants and checking-area restrictions. Ordinary users remained in separately operated areas, outside the preparation-room check.
The latch was on the photographed side. Its door stood between corridor and a small vestibule. Jieon called it the preparation-room door.
“Does it lead straight into the room?”
Another door lay inside. Jieon's fingertip indicated a wall corner absent from the picture. From the permitted corridor position, Seorin saw a short space where one person could turn. With both leaves open, their lengths came close. Nobody had begun opening and closing them. First match the door the person had struggled with.
“The inner one,” Jieon said.
“Why photograph the outer one?”
The first inquiry had requested a picture of the locking device; Jieon understood it that way. Seorin did not decide a wrong door had been sent deliberately. The word locked had selected a device before anyone selected the door. Haesol's pushed or pulled leaf lay outside the photograph.
Doun indicated both on the present plan: old latch outside, ordinary handle inside. Jieon said the unused latch was normally folded away. That memory stayed separate from current function checking. Seorin did not pull a handle herself to judge its performance.
The inner door opened into the preparation room. Haesol said the motion from inside had been pulling towards the body. Jieon indicated the present door while describing the same account. Seorin matched the user's words and operator's gesture to one leaf, without calling either her direct view of Haesol's movement.
Jieon showed the other access: a side work door leading through a staff-managed area. The account described entering with the relevant key and responsible worker. It was not currently advertised as an emergency alternative anybody could use at any time. Another door did not make the inner-door problem small.
They did not bring the user back inside to pull it again. Operations received the empty room for today's interval; no one enlarged its moving range before the specialist arrived. In the permitted open condition, Seorin recorded layout and visible floor. Recreating danger was not the only way to examine it.
A low wheeled carrier stood behind the door, flat empty boards upright on it. Jieon thought it had been there then too. Seorin kept present location apart from past location. The operator added that some things had been moved after helping. The original arrangement had already changed.
Haesol described slight opening and a low scraping sound at floor level. That sound did not make the carrier the cause. Other marks might lie at the lower leaf or floor. Today put visible objects beside original material; professional checking would later examine the actual apparatus.
Seo Yudam, the adult employee who had tidied the room that day, had finished and gone elsewhere before Haesol entered. A name did not put a worker in the room throughout. Jieon too lacked direct sight of some intervals. Seorin did not overlap their absences until neither had a gap.
Yudam had thought the wheels were fixed.
“Where, and what did you fix?”
A little floor wedge, not a wheel mechanism. Doun looked without touching. One fixed had been describing two things. The wedge now lay on a side shelf, where Jieon said it had been put after helping. Who first placed it where remained unknown. Its present shelf position could not establish a former wheel stop. Even one object required the order of moving hands.
Before lunch, Seorin sent the company the mismatch between photographed and reported doors, other access, changed layout and current restrictions. Needed specialist scope became door hardware, movement and visible traces. They fitted no examination around a cause chosen in advance. The operator's present restrictions remained.
“Would changing the lock let us reopen sooner?” Jieon asked.
“We haven't established a locking-device cause.”
The inner door carried no photographed latch. Jieon mentioned the wrong photograph again. Now that the door matched, they could ask the next question, Seorin replied. At the waiting position, Doun prepared to measure current carrier width. She requested no restoration of its past location. Equipment could measure dimensions, not manufacture invisible old wheel tracks.
During a break, Yudam said preparation room had sounded like somewhere nobody stayed long. Haesol had spent time alone selecting materials there. A room's name did not determine a person's stay, Seorin thought, without making that one account every user's practice.
Current guidance described what to leave on entry and tidy afterward. Difficulty leaving or needing help appeared on another communal notice. Its location and actual readability needed checking next. Fewer words did not automatically make guidance kinder.
That afternoon, the specialist's next-day visit was confirmed: Cha Munho, an adult responsible for door hardware, receiving company scope and actual access. Munseong, who had examined Shared Stacks call equipment, did not become the same specialist in Seorin's record. Another device meant another responsibility.
Today's visit ended with present condition and material supplements. Use restrictions had not been lifted. Jieon handed preparation room, side-door management and contact route to the actual closing worker. Seorin heard that person's acceptance before equipment was packed. One closed door did not mean the whole operation had ended.
After leaving, she and Doun ate a late work lunch nearby. It created no fresh private dinner arrangement. Doun had counted two restaurant doors on entry.
“No kitchen door?”
“We weren't assigned this restaurant.”
She laughed and lifted warm soup. The actual inner door felt narrower than the latch she had considered through one picture. Cause remained unknown. At least she knew which door to ask about. A changed first question need not be concealed as failure.
Back at the company, Haesol's permitted addition arrived. Entering through the side door, Jieon had pushed a low object away from the inner door. Haesol then got out, but had not seen its wheels. Seorin put no present carrier into the cause field.
Attached was the brief photograph sent while asking for help, faces and artwork excluded, showing only floor and lower door. A low corner lay behind the leaf. Its angle and board differed from today's carrier. Seorin looked closer. Not one of the wheels she had seen today appeared on the object said to have blocked the door.