They shoot TikTok star Anthony Barajas and kill his friend in a movie theater while watching 'The Forever Purge'

By The Associated Press

Authorities are asking for help as they investigate

 Anthony Barajas

while watching

at a Southern California movie theater.

Teenagers from Corona, California, were found by movie workers while cleaning the room after the 9:35 p.m. screening of the horror movie at The Crossings mall in southeast Los Angeles, Officer

to the KTLA-TV station.

Rylee Goodrich died

and Anthony Barajas was found still alive, police said.

Barajas, 18, known online as

, has nearly a million followers on TikTok and more on other platforms.

Detectives recovered evidence from the movie theater, but not a weapon

, authorities said.

Police did not provide a possible motive or other details and said they

.

One problem for the researchers was the

for the film's screening.

"I have been told that six tickets were bought for the screening of the film," Kouroubacalis told KABC-TV.

"

" he added.

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