At least 49 people were killed and reportedly 20 wounded in a mass shooting at mosques in Christchurch, New Zealand on March 15, 2019. New Zealand police said several people have been arrested in connection with the case. The city was placed on lockdown immediately after the attacks at the Al Noor and Linwood mosques, where worshippers had gathered for Friday prayers. Police said there are several people under arrest in connection with the attacks. Investigators said improvised explosive…