Police in Edmond, Oklahoma, announce they have arrested an 18-year-old man after a shooting during a night-time party beside Arcadia Lake. Police say the weekend incident, which follows an argument within a large crowd, results in one woman dead and 22 other people injured. According to reports, the shooting takes place on Sunday night at the lake party, which draws attendees after being promoted online. Officers say the suspect is arrested earlier in the day on Wednesday in connection with the attack. Police specify the arrest is made on a charge of assault with a deadly weapon. The outlets describe the event as a mass shooting involving many victims, with no further details on the suspect’s motive or the condition of the injured people provided in the shared accounts. All reports focus on the arrest and the basic casualty figures, along with the location near Arcadia Lake in the Oklahoma City suburb of Edmond, and the allegation that the shooting followed an argument among partygoers.