21.   Its white louvered shutters were closed.

22.   Police in gas masks searched sections of the station, and some shops in the area closed their shutters.

23.   Police in gas masks searched sections of the station, and shops in the area closed their shutters.

24.   Shops and restaurants that were open at that hour immediately closed their shutters, United News of India and PTI said.

25.   Service on one subway line was briefly halted and some shops closed their shutters briefly, however.

26.   Shop owners close their shutters.

27.   Shops close their shutters for several hours every sweltering afternoon and the streets empty.

28.   Terrified customers streamed out of the restaurant, which soon closed its shutters.

29.   The city looked calm, but tense, and a few shops in the vicinity of the campus closed their shutters fearing more violence.

30.   Understaffed shops also kept their shutters closed, but security guards let in small groups of customers.