Pakistan's Chief of Army Staff Gen. Raheel Sharif has canceled his pre scheduled three days visit to Sri Lanka.

According to Pakistan media on Wednesday (13), the army chief has canceled his visit due to bus attack by terrorists in Karachi.

At least 41 minority Shiite Ismaili Muslims were killed and dozens injured after armed men on motorbikes opened fire on a bus near Safoora Chowk area in Karachi on Tuesday (12).

Dawn quoted an eye-witness saying that around eight men riding three to four motorcycles opened indiscriminate fire on a bus, wounding several passengers.