Tulsa gunman Michael Louis had bought an AR-15 rifle just three hours before he killed four people including a doctor who treated him at St Francis Hospital.
The SKIMS founder reached London along with her boyfriend Pete Davidson on Tuesday and put in a request to the palace official for a ticket, only to be turned down for reasons unknown.
Despite the chaos, the soldiers marched ahead without missing a beat, with police officers removing the demonstrators from the road and restraining them.
Supraja Alaparthi, 33 was parasailing with her son and her nephew when the boat captain cut off the line tethered to their harnesses in an attempt to protect the vessel from being dragged, causing the parasailers to slam into a bridge.