Can two traces be plotted on the same y axis?

I am attempting to highlight an outlier in a given set of data. My code is a follows:

import plotly.express as px
from scipy import stats

x = stats.norm.rvs(loc=0, scale=1, size=1000)

fig = px.strip(x=x)
fig.add_scatter(x=[-4])

with the resulting chart as this

the question: can that red point from go.Scatter() be viewed on the same yaxis as px.Strip? Or is there another way to achieve the desired goal of highlighting the red point with a unique color?